The DS\Map::clear() function of the Map class in PHP is used to clear a Map object. That is it deletes all of the values from a given Map object. It does not delete the Map, it just removes all of the values from the Map object.
void public Ds\Map::clear ( void )
Parameter: It does not accepts any parameter.
Return value: This function does not returns any value.
Below program illustrate the DS\Map::clear() function in PHP:
Ds\Map Object ( )
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