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NULLTRIM

NULLTRIM

Name


NULLTRIM

Purpose


Trim a string of all characters after and including the first null

Explanation


The null character is an ascii 0b

Calling Sequence


result = nulltrim( st )

Inputs


st = input string

Outputs


trimmed string returned as the function value.

History


D. Lindler July, 1987
Converted to IDL V5.0 W. Landsman September 1997



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