OCLOperators indexOf0
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=== indexOf ( object : T ) : Integer[edit | edit source] ===
=== indexOf ( object : T ) : Integer[edit | edit source] ===
Returns the position of ''object'' in sequence ''self - '''0 based'''.''
Returns the position of ''object'' in sequence ''self - '''0 based'''.''

Revision as of 07:51, 17 June 2024

This page was created by Alexandra on 2017-08-13. Last edited by Edgar on 2025-01-20.

indexOf ( object : T ) : Integer[edit | edit source]

Returns the position of object in sequence self - 0 based.

Expression Result
Sequence{'a', 'b'}->indexOf('a') 0

The zero-based index of an object in the collection is possibly -1 if nonexistent.