DbFunctionBuilder.IsNullable(Boolean) Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Metadata.Builders

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v5.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v6.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Important

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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.DbFunctionBuilderBase

Public Overridable Function IsNullable (Optional nullable As Boolean = true) As DbFunctionBuilderBase

Parameters

nullable: Boolean

The value indicating whether the database function can return null.

Returns

DbFunctionBuilderBase

The same builder instance so that multiple configuration calls can be chained.

Remarks

See Database functions for more information and examples.

Applies to

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