Subroutine invocation

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Subroutine invocation

Use call to invoke a subroutine, followed by the procedure name and parameters, if any.

 

Call SimpleSub()

 

or

 

Call CompleteSub( "FirstParameter", $ParamByValue, $ParamByRef )

 

Function invocation

To invoke a function (any subroutine that contains a return statement), simply use its name inside an expression. Do not use the call statement to call functions. Example:

 

$QName = MakeQualifiedName($namespace, "entry")


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