ColumnModification Constructors

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Update

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v6.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v2.1.11

Package:: Microsoft.EntityFrameworkCore.Relational v2.2.6

Package:: Microsoft.EntityFrameworkCore.Relational v1.0.6

Package:: Microsoft.EntityFrameworkCore.Relational v1.1.6

Package:: Microsoft.EntityFrameworkCore.Relational v2.0.3

Package:: Microsoft.EntityFrameworkCore.Relational v3.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v3.1.0

Package:: Microsoft.EntityFrameworkCore.Relational v5.0.0

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Overloads

ColumnModification(ColumnModificationParameters)	Creates a new ColumnModification instance.
ColumnModification(String, Object, Object, IProperty, Boolean, Boolean, Boolean, Boolean)	Creates a new ColumnModification instance.
ColumnModification(IUpdateEntry, IProperty, IRelationalPropertyAnnotations, Func<String>, Boolean, Boolean, Boolean, Boolean, Boolean)	Creates a new ColumnModification instance.
ColumnModification(IUpdateEntry, IProperty, Func<String>, Boolean, Boolean, Boolean, Boolean, Boolean, Boolean)	Obsolete. Obsolete. Creates a new ColumnModification instance.
ColumnModification(String, Object, Object, IProperty, Boolean, Boolean, Boolean, Boolean, Boolean)	Obsolete. Obsolete. Creates a new ColumnModification instance.
ColumnModification(IUpdateEntry, IProperty, IColumn, Func<String>, RelationalTypeMapping, Boolean, Boolean, Boolean, Boolean, Boolean)	Obsolete. Creates a new ColumnModification instance.
ColumnModification(String, Object, Object, IProperty, String, Boolean, Boolean, Boolean, Boolean, Boolean)	Obsolete. Obsolete. Creates a new ColumnModification instance.
ColumnModification(String, Object, Object, IProperty, String, RelationalTypeMapping, Boolean, Boolean, Boolean, Boolean, Boolean, Nullable<Boolean>)	Obsolete. Creates a new ColumnModification instance.

ColumnModification(ColumnModificationParameters)

Creates a new ColumnModification instance.

public ColumnModification (in Microsoft.EntityFrameworkCore.Update.ColumnModificationParameters columnModificationParameters);

new Microsoft.EntityFrameworkCore.Update.ColumnModification : ColumnModificationParameters -> Microsoft.EntityFrameworkCore.Update.ColumnModification

Public Sub New (ByRef columnModificationParameters As ColumnModificationParameters)

Parameters

columnModificationParameters: ColumnModificationParameters

Creation parameters.

Applies to

ColumnModification(String, Object, Object, IProperty, Boolean, Boolean, Boolean, Boolean)

Creates a new ColumnModification instance.

public ColumnModification (string columnName, object originalValue, object value, Microsoft.EntityFrameworkCore.Metadata.IProperty property, bool isRead, bool isWrite, bool isKey, bool isCondition);

new Microsoft.EntityFrameworkCore.Update.ColumnModification : string * obj * obj * Microsoft.EntityFrameworkCore.Metadata.IProperty * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

Public Sub New (columnName As String, originalValue As Object, value As Object, property As IProperty, isRead As Boolean, isWrite As Boolean, isKey As Boolean, isCondition As Boolean)

Parameters

columnName: String

The name of the column.

originalValue: Object

The original value of the property mapped to this column.

value: Object

Gets or sets the current value of the property mapped to this column.

property: IProperty

The property that maps to the column.

isRead: Boolean

Indicates whether or not a value must be read from the database for the column.

isWrite: Boolean

Indicates whether or not a value must be written to the database for the column.

isKey: Boolean

Indicates whether or not the column part of a primary or alternate key.

isCondition: Boolean

Indicates whether or not the column is used in the WHERE clause when updating.

Applies to

ColumnModification(IUpdateEntry, IProperty, IRelationalPropertyAnnotations, Func<String>, Boolean, Boolean, Boolean, Boolean, Boolean)

Creates a new ColumnModification instance.

public ColumnModification (Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, Microsoft.EntityFrameworkCore.Metadata.IProperty property, Microsoft.EntityFrameworkCore.Metadata.IRelationalPropertyAnnotations propertyAnnotations, Func<string> generateParameterName, bool isRead, bool isWrite, bool isKey, bool isCondition, bool isConcurrencyToken);

new Microsoft.EntityFrameworkCore.Update.ColumnModification : Microsoft.EntityFrameworkCore.Update.IUpdateEntry * Microsoft.EntityFrameworkCore.Metadata.IProperty * Microsoft.EntityFrameworkCore.Metadata.IRelationalPropertyAnnotations * Func<string> * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

Public Sub New (entry As IUpdateEntry, property As IProperty, propertyAnnotations As IRelationalPropertyAnnotations, generateParameterName As Func(Of String), isRead As Boolean, isWrite As Boolean, isKey As Boolean, isCondition As Boolean, isConcurrencyToken As Boolean)

Parameters

entry: IUpdateEntry

The IUpdateEntry that represents the entity that is being modified.

property: IProperty

The property that maps to the column.

propertyAnnotations: IRelationalPropertyAnnotations

Provides access to relational-specific annotations for the column.

generateParameterName: Func<String>

A delegate for generating parameter names for the update SQL.

isRead: Boolean

Indicates whether or not a value must be read from the database for the column.

isWrite: Boolean

Indicates whether or not a value must be written to the database for the column.

isKey: Boolean

Indicates whether or not the column part of a primary or alternate key.

isCondition: Boolean

Indicates whether or not the column is used in the WHERE clause when updating.

isConcurrencyToken: Boolean

Indicates whether or not the column is acting as an optimistic concurrency token.

Applies to

ColumnModification(IUpdateEntry, IProperty, Func<String>, Boolean, Boolean, Boolean, Boolean, Boolean, Boolean)

Caution

Use the constructor with column

Caution

Use the constructor with columnModificationParameters

Creates a new ColumnModification instance.

public ColumnModification (Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, Microsoft.EntityFrameworkCore.Metadata.IProperty property, Func<string> generateParameterName, bool isRead, bool isWrite, bool isKey, bool isCondition, bool isConcurrencyToken, bool sensitiveLoggingEnabled);

[System.Obsolete("Use the constructor with column")]
public ColumnModification (Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, Microsoft.EntityFrameworkCore.Metadata.IProperty property, Func<string> generateParameterName, bool isRead, bool isWrite, bool isKey, bool isCondition, bool isConcurrencyToken, bool sensitiveLoggingEnabled);

[System.Obsolete("Use the constructor with columnModificationParameters")]
public ColumnModification (Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, Microsoft.EntityFrameworkCore.Metadata.IProperty property, Func<string> generateParameterName, bool isRead, bool isWrite, bool isKey, bool isCondition, bool isConcurrencyToken, bool sensitiveLoggingEnabled);

new Microsoft.EntityFrameworkCore.Update.ColumnModification : Microsoft.EntityFrameworkCore.Update.IUpdateEntry * Microsoft.EntityFrameworkCore.Metadata.IProperty * Func<string> * bool * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

[<System.Obsolete("Use the constructor with column")>]
new Microsoft.EntityFrameworkCore.Update.ColumnModification : Microsoft.EntityFrameworkCore.Update.IUpdateEntry * Microsoft.EntityFrameworkCore.Metadata.IProperty * Func<string> * bool * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

[<System.Obsolete("Use the constructor with columnModificationParameters")>]
new Microsoft.EntityFrameworkCore.Update.ColumnModification : Microsoft.EntityFrameworkCore.Update.IUpdateEntry * Microsoft.EntityFrameworkCore.Metadata.IProperty * Func<string> * bool * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

Public Sub New (entry As IUpdateEntry, property As IProperty, generateParameterName As Func(Of String), isRead As Boolean, isWrite As Boolean, isKey As Boolean, isCondition As Boolean, isConcurrencyToken As Boolean, sensitiveLoggingEnabled As Boolean)

Parameters

entry: IUpdateEntry

The IUpdateEntry that represents the entity that is being modified.

property: IProperty

The property that maps to the column.

generateParameterName: Func<String>

A delegate for generating parameter names for the update SQL.

isRead: Boolean

Indicates whether a value must be read from the database for the column.

isWrite: Boolean

Indicates whether a value must be written to the database for the column.

isKey: Boolean

Indicates whether the column part of a primary or alternate key.

isCondition: Boolean

Indicates whether the column is used in the WHERE clause when updating.

isConcurrencyToken: Boolean

Indicates whether the column is acting as an optimistic concurrency token.

sensitiveLoggingEnabled: Boolean

Indicates whether potentially sensitive data (e.g. database values) can be logged.

Attributes: ObsoleteAttribute

Applies to

ColumnModification(String, Object, Object, IProperty, Boolean, Boolean, Boolean, Boolean, Boolean)

Caution

Use the constructor with columnType

Caution

Use the constructor with columnModificationParameters

Creates a new ColumnModification instance.

public ColumnModification (string columnName, object originalValue, object value, Microsoft.EntityFrameworkCore.Metadata.IProperty property, bool isRead, bool isWrite, bool isKey, bool isCondition, bool sensitiveLoggingEnabled);

[System.Obsolete("Use the constructor with columnType")]
public ColumnModification (string columnName, object originalValue, object value, Microsoft.EntityFrameworkCore.Metadata.IProperty property, bool isRead, bool isWrite, bool isKey, bool isCondition, bool sensitiveLoggingEnabled);

[System.Obsolete("Use the constructor with columnModificationParameters")]
public ColumnModification (string columnName, object? originalValue, object? value, Microsoft.EntityFrameworkCore.Metadata.IProperty? property, bool isRead, bool isWrite, bool isKey, bool isCondition, bool sensitiveLoggingEnabled);

new Microsoft.EntityFrameworkCore.Update.ColumnModification : string * obj * obj * Microsoft.EntityFrameworkCore.Metadata.IProperty * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

[<System.Obsolete("Use the constructor with columnType")>]
new Microsoft.EntityFrameworkCore.Update.ColumnModification : string * obj * obj * Microsoft.EntityFrameworkCore.Metadata.IProperty * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

[<System.Obsolete("Use the constructor with columnModificationParameters")>]
new Microsoft.EntityFrameworkCore.Update.ColumnModification : string * obj * obj * Microsoft.EntityFrameworkCore.Metadata.IProperty * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

Public Sub New (columnName As String, originalValue As Object, value As Object, property As IProperty, isRead As Boolean, isWrite As Boolean, isKey As Boolean, isCondition As Boolean, sensitiveLoggingEnabled As Boolean)

Parameters

columnName: String

The name of the column.

originalValue: Object

The original value of the property mapped to this column.

value: Object

Gets or sets the current value of the property mapped to this column.

property: IProperty

The property that maps to the column.

isRead: Boolean

Indicates whether a value must be read from the database for the column.

isWrite: Boolean

Indicates whether a value must be written to the database for the column.

isKey: Boolean

Indicates whether the column part of a primary or alternate key.

isCondition: Boolean

Indicates whether the column is used in the WHERE clause when updating.

sensitiveLoggingEnabled: Boolean

Indicates whether potentially sensitive data (e.g. database values) can be logged.

Attributes: ObsoleteAttribute

Applies to

ColumnModification(IUpdateEntry, IProperty, IColumn, Func<String>, RelationalTypeMapping, Boolean, Boolean, Boolean, Boolean, Boolean)

Caution

Use the constructor with columnModificationParameters

Creates a new ColumnModification instance.

public ColumnModification (Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, Microsoft.EntityFrameworkCore.Metadata.IProperty property, Microsoft.EntityFrameworkCore.Metadata.IColumn column, Func<string> generateParameterName, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping, bool isRead, bool isWrite, bool isKey, bool isCondition, bool sensitiveLoggingEnabled);

[System.Obsolete("Use the constructor with columnModificationParameters")]
public ColumnModification (Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, Microsoft.EntityFrameworkCore.Metadata.IProperty property, Microsoft.EntityFrameworkCore.Metadata.IColumn column, Func<string> generateParameterName, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping, bool isRead, bool isWrite, bool isKey, bool isCondition, bool sensitiveLoggingEnabled);

new Microsoft.EntityFrameworkCore.Update.ColumnModification : Microsoft.EntityFrameworkCore.Update.IUpdateEntry * Microsoft.EntityFrameworkCore.Metadata.IProperty * Microsoft.EntityFrameworkCore.Metadata.IColumn * Func<string> * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

[<System.Obsolete("Use the constructor with columnModificationParameters")>]
new Microsoft.EntityFrameworkCore.Update.ColumnModification : Microsoft.EntityFrameworkCore.Update.IUpdateEntry * Microsoft.EntityFrameworkCore.Metadata.IProperty * Microsoft.EntityFrameworkCore.Metadata.IColumn * Func<string> * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

Public Sub New (entry As IUpdateEntry, property As IProperty, column As IColumn, generateParameterName As Func(Of String), typeMapping As RelationalTypeMapping, isRead As Boolean, isWrite As Boolean, isKey As Boolean, isCondition As Boolean, sensitiveLoggingEnabled As Boolean)

Parameters

entry: IUpdateEntry

The IUpdateEntry that represents the entity that is being modified.

property: IProperty

The property that maps to the column.

column: IColumn

The column to be modified.

generateParameterName: Func<String>

A delegate for generating parameter names for the update SQL.

typeMapping: RelationalTypeMapping

The relational type mapping to be used for the command parameter.

isRead: Boolean

Indicates whether a value must be read from the database for the column.

isWrite: Boolean

Indicates whether a value must be written to the database for the column.

isKey: Boolean

Indicates whether the column part of a primary or alternate key.

isCondition: Boolean

Indicates whether the column is used in the WHERE clause when updating.

sensitiveLoggingEnabled: Boolean

Indicates whether potentially sensitive data (e.g. database values) can be logged.

Attributes: ObsoleteAttribute

Applies to

ColumnModification(String, Object, Object, IProperty, String, Boolean, Boolean, Boolean, Boolean, Boolean)

Caution

Use the constructor with type mapping

Caution

Use the constructor with columnModificationParameters

Creates a new ColumnModification instance.

[System.Obsolete("Use the constructor with type mapping")]
public ColumnModification (string columnName, object originalValue, object value, Microsoft.EntityFrameworkCore.Metadata.IProperty property, string columnType, bool isRead, bool isWrite, bool isKey, bool isCondition, bool sensitiveLoggingEnabled);

[System.Obsolete("Use the constructor with columnModificationParameters")]
public ColumnModification (string columnName, object? originalValue, object? value, Microsoft.EntityFrameworkCore.Metadata.IProperty? property, string? columnType, bool isRead, bool isWrite, bool isKey, bool isCondition, bool sensitiveLoggingEnabled);

[<System.Obsolete("Use the constructor with type mapping")>]
new Microsoft.EntityFrameworkCore.Update.ColumnModification : string * obj * obj * Microsoft.EntityFrameworkCore.Metadata.IProperty * string * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

[<System.Obsolete("Use the constructor with columnModificationParameters")>]
new Microsoft.EntityFrameworkCore.Update.ColumnModification : string * obj * obj * Microsoft.EntityFrameworkCore.Metadata.IProperty * string * bool * bool * bool * bool * bool -> Microsoft.EntityFrameworkCore.Update.ColumnModification

Public Sub New (columnName As String, originalValue As Object, value As Object, property As IProperty, columnType As String, isRead As Boolean, isWrite As Boolean, isKey As Boolean, isCondition As Boolean, sensitiveLoggingEnabled As Boolean)

Parameters

columnName: String

The name of the column.

originalValue: Object

The original value of the property mapped to this column.

value: Object

Gets or sets the current value of the property mapped to this column.

property: IProperty

The property that maps to the column.

columnType: String

The database type of the column.

isRead: Boolean

Indicates whether a value must be read from the database for the column.

isWrite: Boolean

Indicates whether a value must be written to the database for the column.

isKey: Boolean

Indicates whether the column part of a primary or alternate key.

isCondition: Boolean

Indicates whether the column is used in the WHERE clause when updating.

sensitiveLoggingEnabled: Boolean

Indicates whether potentially sensitive data (e.g. database values) can be logged.

Attributes: ObsoleteAttribute

Applies to

ColumnModification(String, Object, Object, IProperty, String, RelationalTypeMapping, Boolean, Boolean, Boolean, Boolean, Boolean, Nullable<Boolean>)

Caution

Use the constructor with columnModificationParameters

Creates a new ColumnModification instance.

public ColumnModification (string columnName, object originalValue, object value, Microsoft.EntityFrameworkCore.Metadata.IProperty property, string columnType, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping, bool isRead, bool isWrite, bool isKey, bool isCondition, bool sensitiveLoggingEnabled, bool? isNullable = default);

[System.Obsolete("Use the constructor with columnModificationParameters")]
public ColumnModification (string columnName, object? originalValue, object? value, Microsoft.EntityFrameworkCore.Metadata.IProperty? property, string? columnType, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping, bool isRead, bool isWrite, bool isKey, bool isCondition, bool sensitiveLoggingEnabled, bool? isNullable = default);

new Microsoft.EntityFrameworkCore.Update.ColumnModification : string * obj * obj * Microsoft.EntityFrameworkCore.Metadata.IProperty * string * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool * bool * bool * bool * bool * Nullable<bool> -> Microsoft.EntityFrameworkCore.Update.ColumnModification

[<System.Obsolete("Use the constructor with columnModificationParameters")>]
new Microsoft.EntityFrameworkCore.Update.ColumnModification : string * obj * obj * Microsoft.EntityFrameworkCore.Metadata.IProperty * string * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool * bool * bool * bool * bool * Nullable<bool> -> Microsoft.EntityFrameworkCore.Update.ColumnModification

Public Sub New (columnName As String, originalValue As Object, value As Object, property As IProperty, columnType As String, typeMapping As RelationalTypeMapping, isRead As Boolean, isWrite As Boolean, isKey As Boolean, isCondition As Boolean, sensitiveLoggingEnabled As Boolean, Optional isNullable As Nullable(Of Boolean) = Nothing)

Parameters

columnName: String

The name of the column.

originalValue: Object

The original value of the property mapped to this column.

value: Object

Gets or sets the current value of the property mapped to this column.

property: IProperty

The property that maps to the column.

columnType: String

The database type of the column.

typeMapping: RelationalTypeMapping

The relational type mapping to be used for the command parameter.

isRead: Boolean

Indicates whether a value must be read from the database for the column.

isWrite: Boolean

Indicates whether a value must be written to the database for the column.

isKey: Boolean

Indicates whether the column part of a primary or alternate key.

isCondition: Boolean

Indicates whether the column is used in the WHERE clause when updating.

sensitiveLoggingEnabled: Boolean

Indicates whether potentially sensitive data (e.g. database values) can be logged.

isNullable: Nullable<Boolean>

A value indicating whether the value could be null.

Attributes: ObsoleteAttribute

Applies to

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ColumnModification Constructors

Definition

Overloads

ColumnModification(ColumnModificationParameters)

Parameters

Applies to

ColumnModification(String, Object, Object, IProperty, Boolean, Boolean, Boolean, Boolean)

Parameters

Applies to

ColumnModification(IUpdateEntry, IProperty, IRelationalPropertyAnnotations, Func<String>, Boolean, Boolean, Boolean, Boolean, Boolean)

Parameters

Applies to

ColumnModification(IUpdateEntry, IProperty, Func<String>, Boolean, Boolean, Boolean, Boolean, Boolean, Boolean)

Parameters

Applies to

ColumnModification(String, Object, Object, IProperty, Boolean, Boolean, Boolean, Boolean, Boolean)

Parameters

Applies to

ColumnModification(IUpdateEntry, IProperty, IColumn, Func<String>, RelationalTypeMapping, Boolean, Boolean, Boolean, Boolean, Boolean)

Parameters

Applies to

ColumnModification(String, Object, Object, IProperty, String, Boolean, Boolean, Boolean, Boolean, Boolean)

Parameters

Applies to

ColumnModification(String, Object, Object, IProperty, String, RelationalTypeMapping, Boolean, Boolean, Boolean, Boolean, Boolean, Nullable<Boolean>)

Parameters

Applies to

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