RelationalTypeMapping.CreateParameter Method
Definition
Important
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Overloads
CreateParameter(DbCommand, String, Object, Nullable<Boolean>) |
Creates a DbParameter with the appropriate type information configured. |
CreateParameter(DbCommand, String, Object, Nullable<Boolean>, ParameterDirection) |
Creates a DbParameter with the appropriate type information configured. |
CreateParameter(DbCommand, String, Object, Nullable<Boolean>)
Creates a DbParameter with the appropriate type information configured.
public virtual System.Data.Common.DbParameter CreateParameter (System.Data.Common.DbCommand command, string name, object value, bool? nullable = default);
public virtual System.Data.Common.DbParameter CreateParameter (System.Data.Common.DbCommand command, string name, object? value, bool? nullable = default);
abstract member CreateParameter : System.Data.Common.DbCommand * string * obj * Nullable<bool> -> System.Data.Common.DbParameter
override this.CreateParameter : System.Data.Common.DbCommand * string * obj * Nullable<bool> -> System.Data.Common.DbParameter
Public Overridable Function CreateParameter (command As DbCommand, name As String, value As Object, Optional nullable As Nullable(Of Boolean) = Nothing) As DbParameter
Parameters
- command
- DbCommand
The command the parameter should be created on.
- name
- String
The name of the parameter.
- value
- Object
The value to be assigned to the parameter.
Returns
The newly created parameter.
Applies to
CreateParameter(DbCommand, String, Object, Nullable<Boolean>, ParameterDirection)
Creates a DbParameter with the appropriate type information configured.
public virtual System.Data.Common.DbParameter CreateParameter (System.Data.Common.DbCommand command, string name, object? value, bool? nullable = default, System.Data.ParameterDirection direction = System.Data.ParameterDirection.Input);
abstract member CreateParameter : System.Data.Common.DbCommand * string * obj * Nullable<bool> * System.Data.ParameterDirection -> System.Data.Common.DbParameter
override this.CreateParameter : System.Data.Common.DbCommand * string * obj * Nullable<bool> * System.Data.ParameterDirection -> System.Data.Common.DbParameter
Public Overridable Function CreateParameter (command As DbCommand, name As String, value As Object, Optional nullable As Nullable(Of Boolean) = Nothing, Optional direction As ParameterDirection = System.Data.ParameterDirection.Input) As DbParameter
Parameters
- command
- DbCommand
The command the parameter should be created on.
- name
- String
The name of the parameter.
- value
- Object
The value to be assigned to the parameter.
- direction
- ParameterDirection
The direction of the parameter.
Returns
The newly created parameter.
Applies to
Entity Framework
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