RelationalModelBuilderExtensions.HasMaxIdentifierLength Method

Definition

Namespace:

Microsoft.EntityFrameworkCore

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:

RelationalModelBuilderExtensions.cs

Configures the maximum length allowed for store identifiers.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder? HasMaxIdentifierLength (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder modelBuilder, int? length, bool fromDataAnnotation = false);

static member HasMaxIdentifierLength : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder * Nullable<int> * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder

<Extension()>
Public Function HasMaxIdentifierLength (modelBuilder As IConventionModelBuilder, length As Nullable(Of Integer), Optional fromDataAnnotation As Boolean = false) As IConventionModelBuilder

Parameters

modelBuilder

IConventionModelBuilder

The model builder.

length

Nullable<Int32>

The value to set.

fromDataAnnotation

Boolean

Indicates whether the configuration was specified using a data annotation.

Returns

IConventionModelBuilder

The same builder instance if the configuration was applied, null otherwise.

Remarks

See Modeling entity types and relationships for more information and examples.