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VBscript Built-in Functions

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Len

Gives the number of characters in a string or the number of bytes required to store a variable

Len(string

The Len function syntax has these parts:

 

Part Description
string Any valid string expression. If string contains Null, Null is returned.
 

varname Any valid variable name. If varname contains Null, Null is returned.

 
Note  Another function (LenB) is provided for use with byte data contained in a string. Instead of returning the number of characters in a string, LenB returns the number of bytes used to represent that string.
 





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