grapheme_strrpos

PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0
grapheme_strrpos - Find position (in grapheme units) of last occurrence of a string
Manual
Code Examples

grapheme_strrpos( string$haystack, string$needle, [int$offset = 0] ): int|false

Find position (in grapheme units) of last occurrence of a string

Parameters

haystack

The string to look in. Must be valid UTF-8.

needle

The string to look for. Must be valid UTF-8.

offset

The optional $offset parameter allows you to specify where in $haystack to start searching as an offset in grapheme units (not bytes or characters). The position returned is still relative to the beginning of haystack regardless of the value of $offset.

Return Values

Returns the position as an integer. If needle is not found, grapheme_strrpos() will return false.

Related Functions

Example of grapheme_strrpos

Show all examples for grapheme_strrpos

<?php
$char_a_ring_nfd = "a\xCC\x8A"; // 'LATIN SMALL LETTER A WITH RING ABOVE' (U+00E5) normalization form "D"
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Function grapheme_strrpos:

Internationalization Functions Functions

Most used PHP functions