RelationalCommandBuilderExtensions.AddParameter Method
Definition
Important
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Overloads
| AddParameter(IRelationalCommandBuilder, String, String) |
Obsolete.
Adds a parameter. |
| AddParameter(IRelationalCommandBuilder, String, String, IProperty) |
Obsolete.
Adds a parameter. |
| AddParameter(IRelationalCommandBuilder, String, String, RelationalTypeMapping, Boolean) |
Adds a parameter. |
| AddParameter(IRelationalCommandBuilder, String, String, RelationalTypeMapping, Nullable<Boolean>) |
Adds a parameter. |
| AddParameter(IRelationalCommandBuilder, String, String, RelationalTypeMapping, Nullable<Boolean>, ParameterDirection) |
Adds a parameter. |
AddParameter(IRelationalCommandBuilder, String, String)
Caution
Use overload which takes TypeMapping argument.
Adds a parameter.
public static Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder AddParameter (this Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder commandBuilder, string invariantName, string name);[System.Obsolete("Use overload which takes TypeMapping argument.")]
public static Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder AddParameter (this Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder commandBuilder, string invariantName, string name);static member AddParameter : Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder * string * string -> Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder[<System.Obsolete("Use overload which takes TypeMapping argument.")>]
static member AddParameter : Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder * string * string -> Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder<Extension()>
Public Function AddParameter (commandBuilder As IRelationalCommandBuilder, invariantName As String, name As String) As IRelationalCommandBuilderParameters
- commandBuilder
- IRelationalCommandBuilder
The command builder.
- invariantName
- String
The key that identifies this parameter. Note that IRelationalParameter just represents a placeholder for a parameter and not the actual value. This is because the same command can be reused multiple times with different parameter values.
- name
- String
The name to be used for the parameter when the command is executed against the database.
Returns
The same builder instance so that multiple calls can be chained.
- Attributes
Applies to
AddParameter(IRelationalCommandBuilder, String, String, IProperty)
Caution
Use overload with relationalTypeMapping
Adds a parameter.
public static Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder AddParameter (this Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder commandBuilder, string invariantName, string name, Microsoft.EntityFrameworkCore.Metadata.IProperty property);[System.Obsolete("Use overload with relationalTypeMapping")]
public static Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder AddParameter (this Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder commandBuilder, string invariantName, string name, Microsoft.EntityFrameworkCore.Metadata.IProperty property);static member AddParameter : Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder * string * string * Microsoft.EntityFrameworkCore.Metadata.IProperty -> Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder[<System.Obsolete("Use overload with relationalTypeMapping")>]
static member AddParameter : Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder * string * string * Microsoft.EntityFrameworkCore.Metadata.IProperty -> Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder<Extension()>
Public Function AddParameter (commandBuilder As IRelationalCommandBuilder, invariantName As String, name As String, property As IProperty) As IRelationalCommandBuilderParameters
- commandBuilder
- IRelationalCommandBuilder
The command builder.
- invariantName
- String
The key that identifies this parameter. Note that IRelationalParameter just represents a placeholder for a parameter and not the actual value. This is because the same command can be reused multiple times with different parameter values.
- name
- String
The name to be used for the parameter when the command is executed against the database.
- property
- IProperty
The property that the type for this parameter will come from.
Returns
The same builder instance so that multiple calls can be chained.
- Attributes
Applies to
AddParameter(IRelationalCommandBuilder, String, String, RelationalTypeMapping, Boolean)
Adds a parameter.
public static Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder AddParameter (this Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder commandBuilder, string invariantName, string name, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping, bool nullable);static member AddParameter : Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder * string * string * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool -> Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder<Extension()>
Public Function AddParameter (commandBuilder As IRelationalCommandBuilder, invariantName As String, name As String, typeMapping As RelationalTypeMapping, nullable As Boolean) As IRelationalCommandBuilderParameters
- commandBuilder
- IRelationalCommandBuilder
The command builder.
- invariantName
- String
The key that identifies this parameter. Note that IRelationalParameter just represents a placeholder for a parameter and not the actual value. This is because the same command can be reused multiple times with different parameter values.
- name
- String
The name to be used for the parameter when the command is executed against the database.
- typeMapping
- RelationalTypeMapping
The type mapping for the property that values for this parameter will come from.
- nullable
- Boolean
A value indicating whether the parameter can contain null values.
Returns
The same builder instance so that multiple calls can be chained.
Applies to
AddParameter(IRelationalCommandBuilder, String, String, RelationalTypeMapping, Nullable<Boolean>)
Adds a parameter.
public static Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder AddParameter (this Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder commandBuilder, string invariantName, string name, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping relationalTypeMapping, bool? nullable);static member AddParameter : Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder * string * string * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * Nullable<bool> -> Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder<Extension()>
Public Function AddParameter (commandBuilder As IRelationalCommandBuilder, invariantName As String, name As String, relationalTypeMapping As RelationalTypeMapping, nullable As Nullable(Of Boolean)) As IRelationalCommandBuilderParameters
- commandBuilder
- IRelationalCommandBuilder
The command builder.
- invariantName
- String
The key that identifies this parameter. Note that IRelationalParameter just represents a placeholder for a parameter and not the actual value. This is because the same command can be reused multiple times with different parameter values.
- name
- String
The name to be used for the parameter when the command is executed against the database.
- relationalTypeMapping
- RelationalTypeMapping
The relational type mapping for this parameter.
Returns
The same builder instance so that multiple calls can be chained.
Applies to
AddParameter(IRelationalCommandBuilder, String, String, RelationalTypeMapping, Nullable<Boolean>, ParameterDirection)
Adds a parameter.
public static Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder AddParameter (this Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder commandBuilder, string invariantName, string name, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping relationalTypeMapping, bool? nullable, System.Data.ParameterDirection direction = System.Data.ParameterDirection.Input);static member AddParameter : Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder * string * string * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * Nullable<bool> * System.Data.ParameterDirection -> Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilder<Extension()>
Public Function AddParameter (commandBuilder As IRelationalCommandBuilder, invariantName As String, name As String, relationalTypeMapping As RelationalTypeMapping, nullable As Nullable(Of Boolean), Optional direction As ParameterDirection = System.Data.ParameterDirection.Input) As IRelationalCommandBuilderParameters
- commandBuilder
- IRelationalCommandBuilder
The command builder.
- invariantName
- String
The key that identifies this parameter. Note that IRelationalParameter just represents a placeholder for a parameter and not the actual value. This is because the same command can be reused multiple times with different parameter values.
- name
- String
The name to be used for the parameter when the command is executed against the database.
- relationalTypeMapping
- RelationalTypeMapping
The relational type mapping for this parameter.
- direction
- ParameterDirection
The parameter direction.
Returns
The same builder instance so that multiple calls can be chained.
Applies to
Entity Framework
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