Subroutine example

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Subroutine example

The following example shows subroutine declaration and invocation.

 

[create $outputpath & $module & "output.txt"

 

' define sub SimpleSub()

Sub SimpleSub()        

]SimpleSub() called                        

[endsub

 

' execute sub SimpleSub()

Call SimpleSub()

 

$ParamByValue        = "Original Value"

]ParamByValue        = [=$ParamByValue]

[$ParamByRef        = "Original Value"

]ParamByRef        = [=$ParamByRef]

 

' define sub CompleteSub()

[Sub CompleteSub( $param, ByVal $paramByValue, ByRef $paramByRef )

]CompleteSub called.

 param = [=$param]

 paramByValue = [=$paramByValue]

 paramByRef = [=$paramByRef]

[$ParamByRef = "Local Variable"

$paramByValue = "new value"

$paramByRef = "new value"

]        Set values inside Sub

[$ParamByRef = "Local Variable"

$paramByValue = "new value"

$paramByRef = "new value"

]CompleteSub finished.

[endsub

 

' run sub CompleteSub()

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

]

ParamByValue=[=$ParamByValue]

ParamByRef=[=$ParamByRef]

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