Call: Difference between revisions
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| Line 12: | Line 12: | ||
Rem Call Example | Rem Call Example | ||
'Call explicitly executes a procedure | 'Call explicitly executes a procedure | ||
Call Welcome | Call Welcome() | ||
Call Message(" | Call Message("AppStudio is excellent.") | ||
Wave | Wave() | ||
Function Welcome | Function Welcome() | ||
Print "Hello World!" | Print "Hello World!" | ||
End Function | End Function | ||
| Line 21: | Line 21: | ||
Print "Message: " & Text | Print "Message: " & Text | ||
End Function | End Function | ||
Sub Wave | Sub Wave() | ||
Print "Goodbye! " | Print "Goodbye! " | ||
End Sub | End Sub | ||
Revision as of 14:10, 20 April 2013
Call procedurename[(argList)]
Description
Call is an explicit method of executing a FUNCTION procedure or a SUB procedure. The required component, procedurename, is any procedure name. The optional component, argList, is a comma-delimited list of variables to pass to the called procedure. The Call keyword is optional, procedures can be executed without the keyword, as
name[(argList)]
Example
Rem Call Example
'Call explicitly executes a procedure
Call Welcome()
Call Message("AppStudio is excellent.")
Wave()
Function Welcome()
Print "Hello World!"
End Function
Function Message(Text)
Print "Message: " & Text
End Function
Sub Wave()
Print "Goodbye! "
End Sub
Output
Hello World! Message: NSB/App Studio is excellent. Goodbye!