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SqlServerMigrationsSqlGenerator.DropDescription Método

  • Referência

Definição

Namespace:
Microsoft.EntityFrameworkCore.Migrations
Assembly:
Microsoft.EntityFrameworkCore.SqlServer.dll
Pacote:
Microsoft.EntityFrameworkCore.SqlServer v3.0.0
Pacote:
Microsoft.EntityFrameworkCore.SqlServer v3.1.0
Pacote:
Microsoft.EntityFrameworkCore.SqlServer v5.0.0
Pacote:
Microsoft.EntityFrameworkCore.SqlServer v6.0.0
Pacote:
Microsoft.EntityFrameworkCore.SqlServer v7.0.0
Pacote:
Microsoft.EntityFrameworkCore.SqlServer v8.0.0

Gera comandos drop para descrições em tabelas e colunas.

protected virtual void DropDescription (Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, string schema, string table, string column = default, bool omitSchemaVariable = false);
protected virtual void DropDescription (Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, string schema, string table, string column = default, bool omitVariableDeclarations = false);
protected virtual void DropDescription (Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, string? schema, string table, string? column = default, bool omitVariableDeclarations = false);
abstract member DropDescription : Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * string * string * string * bool -> unit
override this.DropDescription : Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * string * string * string * bool -> unit
abstract member DropDescription : Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * string * string * string * bool -> unit
override this.DropDescription : Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * string * string * string * bool -> unit
Protected Overridable Sub DropDescription (builder As MigrationCommandListBuilder, schema As String, table As String, Optional column As String = Nothing, Optional omitSchemaVariable As Boolean = false)
Protected Overridable Sub DropDescription (builder As MigrationCommandListBuilder, schema As String, table As String, Optional column As String = Nothing, Optional omitVariableDeclarations As Boolean = false)

Parâmetros

builder
MigrationCommandListBuilder

O construtor de comandos a ser usado para criar os comandos.

schema
String

O esquema da tabela.

table
String

O nome da tabela.

column
String

O nome da coluna.

omitSchemaVariableomitVariableDeclarations
Boolean

Indica se a declaração de @defaultSchema variável deve ser omitida.

Aplica-se a