QuerySpecExtensionMethodsWhereExistsTQuery Method

Specifies the where clause of the query by appending an EXISTS predicate based on the existsQuery predicate specified.

Namespace: SD.LLBLGen.Pro.QuerySpec
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.4.0.0 (5.4.0)

Syntax

Copy

public static TQuery WhereExists<TQuery>(
	this TQuery query,
	QuerySpec existsQuery
)
where TQuery : QuerySpec

<ExtensionAttribute>
Public Shared Function WhereExists(Of TQuery As QuerySpec) ( 
	query As TQuery,
	existsQuery As QuerySpec
) As TQuery

Parameters

query: Type: TQuery
The query.
existsQuery: Type: SD.LLBLGen.Pro.QuerySpecQuerySpec
The exists query.

Type Parameters

TQuery: The type of the query.

Return Value

Type: TQuery

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type . When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

QuerySpecExtensionMethods Class