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QuerySqlGenerator.VisitExists(ExistsExpression) Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Query
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
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
Package:
Microsoft.EntityFrameworkCore.Relational v9.0.0
Source:
QuerySqlGenerator.cs
Source:
QuerySqlGenerator.cs
Source:
QuerySqlGenerator.cs
Source:
QuerySqlGenerator.cs
Source:
QuerySqlGenerator.cs
Source:
QuerySqlGenerator.cs
Source:
QuerySqlGenerator.cs

Generates SQL for an EXISTS expression.

protected override System.Linq.Expressions.Expression VisitExists (Microsoft.EntityFrameworkCore.Query.SqlExpressions.ExistsExpression existsExpression);
protected override sealed System.Linq.Expressions.Expression VisitExists (Microsoft.EntityFrameworkCore.Query.SqlExpressions.ExistsExpression existsExpression);
override this.VisitExists : Microsoft.EntityFrameworkCore.Query.SqlExpressions.ExistsExpression -> System.Linq.Expressions.Expression
Protected Overrides Function VisitExists (existsExpression As ExistsExpression) As Expression
Protected Overrides NotOverridable Function VisitExists (existsExpression As ExistsExpression) As Expression

Parameters

existsExpression
ExistsExpression

The ExistsExpression for which to generate SQL.

Returns

Expression

The modified expression, if it or any subexpression was modified; otherwise, returns the original expression.

Applies to