RelationalQueryableMethodTranslatingExpressionVisitor.TranslateExecuteUpdate 方法
定义
重要
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重载
TranslateExecuteUpdate(ShapedQueryExpression, IReadOnlyList<QueryableMethodTranslatingExpressionVisitor.ExecuteUpdateSetter>)
[System.Runtime.CompilerServices.PreserveBaseOverrides]
protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.UpdateExpression? TranslateExecuteUpdate(Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.QueryableMethodTranslatingExpressionVisitor.ExecuteUpdateSetter> setters);
[System.Runtime.CompilerServices.PreserveBaseOverrides]
protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.UpdateExpression TranslateExecuteUpdate(Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.QueryableMethodTranslatingExpressionVisitor.ExecuteUpdateSetter> setters);
[<System.Runtime.CompilerServices.PreserveBaseOverrides>]
override this.TranslateExecuteUpdate : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.QueryableMethodTranslatingExpressionVisitor.ExecuteUpdateSetter> -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.UpdateExpression
Protected Overridable Function TranslateExecuteUpdate (source As ShapedQueryExpression, setters As IReadOnlyList(Of QueryableMethodTranslatingExpressionVisitor.ExecuteUpdateSetter)) As UpdateExpression
参数
- source
- ShapedQueryExpression
对其应用运算符的形状查询。
返回
翻译后的非查询。
- 特性
适用于
TranslateExecuteUpdate(ShapedQueryExpression, LambdaExpression)
protected virtual Microsoft.EntityFrameworkCore.Query.NonQueryExpression? TranslateExecuteUpdate(Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Linq.Expressions.LambdaExpression setPropertyCalls);
[System.Runtime.CompilerServices.PreserveBaseOverrides]
protected virtual Microsoft.EntityFrameworkCore.Query.NonQueryExpression? TranslateExecuteUpdate(Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Linq.Expressions.LambdaExpression setPropertyCalls);
abstract member TranslateExecuteUpdate : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * System.Linq.Expressions.LambdaExpression -> Microsoft.EntityFrameworkCore.Query.NonQueryExpression
override this.TranslateExecuteUpdate : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * System.Linq.Expressions.LambdaExpression -> Microsoft.EntityFrameworkCore.Query.NonQueryExpression
[<System.Runtime.CompilerServices.PreserveBaseOverrides>]
override this.TranslateExecuteUpdate : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * System.Linq.Expressions.LambdaExpression -> Microsoft.EntityFrameworkCore.Query.NonQueryExpression
Protected Overridable Function TranslateExecuteUpdate (source As ShapedQueryExpression, setPropertyCalls As LambdaExpression) As NonQueryExpression
参数
- source
- ShapedQueryExpression
对其应用运算符的形状查询。
- setPropertyCalls
- LambdaExpression
包含 SetProperty<TProperty>(Func<TSource,TProperty>, Func<TSource,TProperty>) 语句的 lambda 表达式。
返回
翻译后的非查询。
- 特性