MigrationsSqlGenerator.IsOldColumnSupported(IModel) Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Migrations
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Package:
Microsoft.EntityFrameworkCore.Relational v1.1.6
Package:
Microsoft.EntityFrameworkCore.Relational v2.0.3
Package:
Microsoft.EntityFrameworkCore.Relational v2.1.11
Package:
Microsoft.EntityFrameworkCore.Relational v2.2.6
Package:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v3.1.0
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

Checks whether or not AddColumnOperation supports the passing in the old column, which was only added in EF Core 1.1.

protected virtual bool IsOldColumnSupported (Microsoft.EntityFrameworkCore.Metadata.IModel model);
protected virtual bool IsOldColumnSupported (Microsoft.EntityFrameworkCore.Metadata.IModel? model);
abstract member IsOldColumnSupported : Microsoft.EntityFrameworkCore.Metadata.IModel -> bool
override this.IsOldColumnSupported : Microsoft.EntityFrameworkCore.Metadata.IModel -> bool
Protected Overridable Function IsOldColumnSupported (model As IModel) As Boolean

Parameters

model
IModel

The target model which may be null if the operations exist without a model.

Returns

Boolean

true If the model was generated by EF Core 1.1 or later; false if the model is null, has no version specified, or was generated by an EF Core version prior to 1.1.

Applies to