IRelationalParameterBuilder.AddParameter Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Storage

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v2.2.6

Overloads

AddParameter(String, String)	Adds a parameter.
AddParameter(String, String, IProperty)	Adds a parameter.
AddParameter(String, String, RelationalTypeMapping, Boolean)	Adds a parameter.

AddParameter(String, String)

Adds a parameter.

public void AddParameter (string invariantName, string name);

abstract member AddParameter : string * string -> unit

Public Sub AddParameter (invariantName As String, name As String)

Parameters

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.

AddParameter(String, String, IProperty)

Adds a parameter.

public void AddParameter (string invariantName, string name, Microsoft.EntityFrameworkCore.Metadata.IProperty property);

abstract member AddParameter : string * string * Microsoft.EntityFrameworkCore.Metadata.IProperty -> unit

Public Sub AddParameter (invariantName As String, name As String, property As IProperty)

Parameters

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.

AddParameter(String, String, RelationalTypeMapping, Boolean)

Adds a parameter.

public void AddParameter (string invariantName, string name, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping, bool nullable);

abstract member AddParameter : string * string * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool -> unit

Public Sub AddParameter (invariantName As String, name As String, typeMapping As RelationalTypeMapping, nullable As Boolean)

Parameters

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.