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ITableBase.IsOptional Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Metadata
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
Package:
Microsoft.EntityFrameworkCore.Relational v9.0.0

Overloads

IsOptional(IEntityType)

Gets the value indicating whether an entity of the given type might not be present in a row.
IsOptional(ITypeBase)

Gets the value indicating whether an entity of the given type might not be present in a row.

IsOptional(IEntityType)

Source:
ITableBase.cs

Gets the value indicating whether an entity of the given type might not be present in a row.

public bool IsOptional (Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType);
abstract member IsOptional : Microsoft.EntityFrameworkCore.Metadata.IEntityType -> bool
Public Function IsOptional (entityType As IEntityType) As Boolean

Parameters

entityType
IEntityType

Returns

Boolean

Applies to

IsOptional(ITypeBase)

Source:
ITableBase.cs
Source:
ITableBase.cs

Gets the value indicating whether an entity of the given type might not be present in a row.

public bool IsOptional (Microsoft.EntityFrameworkCore.Metadata.ITypeBase typeBase);
abstract member IsOptional : Microsoft.EntityFrameworkCore.Metadata.ITypeBase -> bool
Public Function IsOptional (typeBase As ITypeBase) As Boolean

Parameters

typeBase
ITypeBase

Returns

Boolean

Applies to