RelationalPropertyExtensions.GetDefaultValueSql Method
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.
| GetDefaultValueSql(IProperty) |
Returns the SQL expression that is used as the default value for the column this property is mapped to. |
| GetDefaultValueSql(IReadOnlyProperty) |
Returns the SQL expression that is used as the default value for the column this property is mapped to. |
| GetDefaultValueSql(IProperty, StoreObjectIdentifier) |
Returns the SQL expression that is used as the default value for the column this property is mapped to. |
| GetDefaultValueSql(IReadOnlyProperty, StoreObjectIdentifier) |
Returns the SQL expression that is used as the default value for the column this property is mapped to. |
Returns the SQL expression that is used as the default value for the column this property is mapped to.
public static string GetDefaultValueSql (this Microsoft.EntityFrameworkCore.Metadata.IProperty property);static member GetDefaultValueSql : Microsoft.EntityFrameworkCore.Metadata.IProperty -> string<Extension()>
Public Function GetDefaultValueSql (property As IProperty) As StringParameters
- property
- IProperty
The property.
Returns
The SQL expression that is used as the default value for the column this property is mapped to.
Applies to
Entity Framework Core 5.0 och andra versioner
| Produkt | Versioner |
|---|---|
| Entity Framework Core | 3.0, 3.1, 5.0 |
Returns the SQL expression that is used as the default value for the column this property is mapped to.
public static string? GetDefaultValueSql (this Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty property);static member GetDefaultValueSql : Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty -> string<Extension()>
Public Function GetDefaultValueSql (property As IReadOnlyProperty) As StringParameters
- property
- IReadOnlyProperty
The property.
Returns
The SQL expression that is used as the default value for the column this property is mapped to.
Applies to
Entity Framework Core 9.0 och andra versioner
| Produkt | Versioner |
|---|---|
| Entity Framework Core | 6.0, 7.0, 8.0, 9.0 |
Returns the SQL expression that is used as the default value for the column this property is mapped to.
public static string GetDefaultValueSql (this Microsoft.EntityFrameworkCore.Metadata.IProperty property, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject);static member GetDefaultValueSql : Microsoft.EntityFrameworkCore.Metadata.IProperty * StoreObjectIdentifier -> string<Extension()>
Public Function GetDefaultValueSql (property As IProperty, ByRef storeObject As StoreObjectIdentifier) As StringParameters
- property
- IProperty
The property.
- storeObject
- StoreObjectIdentifier
The identifier of the table-like store object containing the column.
Returns
The SQL expression that is used as the default value for the column this property is mapped to.
Applies to
Entity Framework Core 5.0
| Produkt | Versioner |
|---|---|
| Entity Framework Core | 5.0 |
Returns the SQL expression that is used as the default value for the column this property is mapped to.
public static string? GetDefaultValueSql (this Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty property, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject);static member GetDefaultValueSql : Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty * StoreObjectIdentifier -> string<Extension()>
Public Function GetDefaultValueSql (property As IReadOnlyProperty, ByRef storeObject As StoreObjectIdentifier) As StringParameters
- property
- IReadOnlyProperty
The property.
- storeObject
- StoreObjectIdentifier
The identifier of the table-like store object containing the column.
Returns
The SQL expression that is used as the default value for the column this property is mapped to.
Applies to
Entity Framework Core 9.0 och andra versioner
| Produkt | Versioner |
|---|---|
| Entity Framework Core | 6.0, 7.0, 8.0, 9.0 |
Feedback om Entity Framework
Entity Framework är ett öppen källkod projekt. Välj en länk för att ge feedback: