WindowFunctionsLag Method (Object)

Creates a LAG(scalar_expression, offset, defaultValue) function call returning a value of the type the scalar expression resolves to

Namespace: SD.LLBLGen.Pro.QuerySpec
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.10.0.0 (5.10.0)

Syntax

Copy

public static FunctionMappingExpression Lag(
	Object scalar_expression
)

Public Shared Function Lag ( 
	scalar_expression As Object
) As FunctionMappingExpression

Parameters

scalar_expression: Type: SystemObject
the value to return

Return Value

Type: FunctionMappingExpression
Function mapping expression representing the function call

Remarks

Be sure to append an Over() clause to this function call.

Reference

WindowFunctions Class

Lag Overload

SD.LLBLGen.Pro.QuerySpec Namespace

WindowFunctionsAddLanguageSpecificTextSet("LST7AE16096_0?cpp=::|nu=.");Lag Method (Object)

Parameters

Return Value

Reference

WindowFunctionsLag Method (Object)