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character = GETCHAR(string)
C (fixed-length character string) V (variable-length character string)
• If string is null, a null string is returned.
• string must be a field of a table or a local variable. It cannot be a constant value because string is changed by GETCHAR.The following rule gets the first character from a string, gets the next remaining character, and prints the appropriate characters and strings to the message log:
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Copyright © TIBCO Software Inc. All Rights Reserved |