word in a text

Hi,

i would like to know how to test if a word is in a text.

i try with "find", but the result is curious. 0 ? -1 ?

an help?

"Find" returns position (starting from 0) of the search string, or -1 if string not found.

Find("abcdefgh", "ab") returns 0

Find("abcdefgh", "cd") returns 2

Find("abcdefgh", "xyz") returns -1

Thank's !

so if find return is différent to -1, my word exist in the text !

Exactly.

ok