Hello,
I am learning indexw. I understand that it is used t o find a word. So following codes is finding upcase(put(&_colvar,&_cfmt)) within "&_collvl"? what ' +' for?
Did I interpreted wrong?
indexw("&_collvl",upcase(put(&_colvar,&_cfmt)),' +')
These are the sorts of questions that the documentation will explain quickly and thoroughly. Examples similar to yours are given.
The ' +' are the delimiters which separate "words". So a space or a + sign is considered to be the separator between two "words".
These are the sorts of questions that the documentation will explain quickly and thoroughly. Examples similar to yours are given.
The ' +' are the delimiters which separate "words". So a space or a + sign is considered to be the separator between two "words".
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