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iconv_strrpos

iconv_strrpos

(PHP 5)

iconv_strrpos --  Finds the last occurrence of a needle within the specified range of haystack.

Description

string iconv_strrpos ( string haystack, string needle [, string charset])

Returns the numeric position of the last occurrence of needle in haystack.

If needle is not found, iconv_strrpos() will return FALSE.

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Această funcție e posibil să returneze FALSE, dar poate returna, de asemenea, o valoare ce poate fi evaluată ca fiind FALSE, cum ar fi 0 sau "". Citește despre tipul boolean pentru mai multe informații. Te rog folosește operatorul === pentru a testa valoarea returnată de această funcție.

If haystack or needle is not a string, it is converted to a string and applied as the ordinal value of a character.

In contrast to strpos(), the return value of iconv_strrpos() is the number of characters that appear before the needle, rather than the offset in bytes to the position where the needle has been found. The characters are counted on the basis of the specified character set charset.

See also strrpos(), iconv_strpos() and mb_strrpos().

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