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__AreaEvalT Function (Usual, FuncT)

Evaluate an expression in a workarea.

Namespace:  XSharp.RT
Assembly:  XSharp.RT (in XSharp.RT.dll) Version: 2.3
Syntax
 FUNCTION __AreaEval<T>(
	area AS USUAL,
	action AS Func<T>
)
 AS USUAL
View Source

Parameters

area
Type: Usual
Workarea in which the expression will be evaluated.
action
Type: FuncT
Expression to evaluate.

Type Parameters

T

Return Value

Type: Usual
The return value of the expression that was evaluated.
Remarks
This function is automatically called by code generated by the compiler when an aliased expression is evaluated.
Examples
uValue := CUSTOMER->(MyFunction())
See Also