QuerySqlGenerator.GenerateEmptyProjection(SelectExpression) Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Query

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:

QuerySqlGenerator.cs

Generates SQL for an empty projection for a SELECT expression. This is typically a single 1 literal, but can be overridden for providers which require a different format.

protected virtual void GenerateEmptyProjection (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression selectExpression);

abstract member GenerateEmptyProjection : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression -> unit
override this.GenerateEmptyProjection : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression -> unit

Protected Overridable Sub GenerateEmptyProjection (selectExpression As SelectExpression)

Parameters

selectExpression

SelectExpression

SelectExpression for which the empty projection will be generated.