RelationalPropertyExtensions.SetComputedColumnSql Method
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| SetComputedColumnSql(IMutableProperty, String) |
Sets the SQL expression that is used as the computed value for the column this property is mapped to. |
| SetComputedColumnSql(IConventionProperty, String, Boolean) |
Sets the SQL expression that is used as the computed value for the column this property is mapped to. |
Sets the SQL expression that is used as the computed value for the column this property is mapped to.
public static void SetComputedColumnSql (this Microsoft.EntityFrameworkCore.Metadata.IMutableProperty property, string value);public static void SetComputedColumnSql (this Microsoft.EntityFrameworkCore.Metadata.IMutableProperty property, string? value);static member SetComputedColumnSql : Microsoft.EntityFrameworkCore.Metadata.IMutableProperty * string -> unit<Extension()>
Public Sub SetComputedColumnSql (property As IMutableProperty, value As String)Parameters
- property
- IMutableProperty
The property.
- value
- String
The value to set.
Applies to
Entity Framework Core 9.0 и други версии
| Продукт | Версии |
|---|---|
| Entity Framework Core | 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
Sets the SQL expression that is used as the computed value for the column this property is mapped to.
public static void SetComputedColumnSql (this Microsoft.EntityFrameworkCore.Metadata.IConventionProperty property, string value, bool fromDataAnnotation = false);public static string SetComputedColumnSql (this Microsoft.EntityFrameworkCore.Metadata.IConventionProperty property, string value, bool fromDataAnnotation = false);public static string? SetComputedColumnSql (this Microsoft.EntityFrameworkCore.Metadata.IConventionProperty property, string? value, bool fromDataAnnotation = false);static member SetComputedColumnSql : Microsoft.EntityFrameworkCore.Metadata.IConventionProperty * string * bool -> unitstatic member SetComputedColumnSql : Microsoft.EntityFrameworkCore.Metadata.IConventionProperty * string * bool -> string<Extension()>
Public Sub SetComputedColumnSql (property As IConventionProperty, value As String, Optional fromDataAnnotation As Boolean = false)<Extension()>
Public Function SetComputedColumnSql (property As IConventionProperty, value As String, Optional fromDataAnnotation As Boolean = false) As StringParameters
- property
- IConventionProperty
The property.
- value
- String
The value to set.
- fromDataAnnotation
- Boolean
Indicates whether the configuration was specified using a data annotation.
Returns
The configured value.
Applies to
Entity Framework Core 9.0 и други версии
| Продукт | Версии |
|---|---|
| Entity Framework Core | 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
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