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Len - function of language VBScript

Description:
Returns the number of characters in a string or (if parameter str isn't of the String type) the number of bytes required to store a variable.

For the purposes of the PROMOTIC system, it is more usefull to use the method: Pm.StringLen.

Syntax:
Long Len(String str)
Calling:
n = Len(str)
Parameters:
str(String) Any valid expression.
Example:
VBScriptSelect and copy to clipboard

Dim n
n = Len("VBScript")  'n contains 8
PROMOTIC 9.0.4 SCADA system documentation - MICROSYS, spol. s r.o.

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