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ValExist

Language reference

Syntax

result = ValExist ("value")

Description:

Tests if value exist. Result is True if value exist and False if value don't exist.

Examples:

'This example counts number of program starts.
If ValExist ("counter")
 counter = counter + 1
Else
 counter = 1
 ValToPerm ("counter")
Endif

MsgBox ("Program runs " + counter + " times.")

ValToPerm