Hi,
I wan't to check a string for the presence of a particular character, which
strchr() does perfectly:
-->strchr( 'fred', 'r' )
ans =
red
-->strchr( 'fred', 'b' )
ans =
But then I want to take some action based on the result, and my attempts to use
strchr() as a boolean fail:
->if strchr( 'fred', 'r' ), then disp( 'found' ), else disp( 'not found' ), end;
!--error 44
Wrong first argument.
Wrong first argument to what??
Thanks, Buk.
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