Returns the numeric position of the first occurrence of needle in haystack.
The optional offset parameter specifies the position from which the search should be performed.
If needle is not found, iconv_strpos() will return FALSE.
| Warning |
This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE, such as 0 or "". Please read the section on Booleans for more information. Use the === operator for testing the return value of this function. |
If haystack or needle is not a string, it is converted to an integer and applied as the ordinal value of a character.
See also strpos() and iconv_strrpos().