DbFunctionBuilder.IsNullable(Boolean) Method
Definition
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.
Marks whether the database function can return null value.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilderBase IsNullable (bool nullable = true);abstract member IsNullable : bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilderBase
override this.IsNullable : bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilderBasePublic Overridable Function IsNullable (Optional nullable As Boolean = true) As DbFunctionBuilderBaseParameters
- nullable
- Boolean
The value indicating whether the database function can return null.
Returns
The same builder instance so that multiple configuration calls can be chained.
Remarks
See Database functions for more information and examples.
Applies to
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.
Entity Framework
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for