QuerySqlGenerator.VisitCase(CaseExpression) Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Query

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:

QuerySqlGenerator.cs

Generates SQL for a CASE clause CASE/WHEN construct.

protected override System.Linq.Expressions.Expression VisitCase (Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseExpression caseExpression);

override this.VisitCase : Microsoft.EntityFrameworkCore.Query.SqlExpressions.CaseExpression -> System.Linq.Expressions.Expression

Protected Overrides Function VisitCase (caseExpression As CaseExpression) As Expression

Parameters

caseExpression

CaseExpression

The CaseExpression for which to generate SQL.

Returns

Expression

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