User`s guide

xviii Contents
A string is ended at the first NULL character found. The NULL character overrides the specified string
length. If the NULL character is not at the end of the specified length, the last byte at the specified
length is replaced by a NULL character and the remainder of the Data String is lost. If the NULL
character is found before the specified length, the string is truncated at that point and the remainder of
the Data String is lost. This function is not supported for 5250 emulation.
Remarks