RelationalPropertyAnnotations.GetDefaultValueSql(Boolean) Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Metadata

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v2.2.6

Gets the default constraint SQL expression that should be used when creating a column for this property.

protected virtual string GetDefaultValueSql (bool fallback);

abstract member GetDefaultValueSql : bool -> string
override this.GetDefaultValueSql : bool -> string

Protected Overridable Function GetDefaultValueSql (fallback As Boolean) As String

Parameters

fallback

Boolean

If true, then a non-null value will only be returned if neither of DefaultValue or ComputedColumnSql are set for this property.

Returns

String

The default constraint SQL expression that should be used when creating a column for this property.