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PHP Ds / Capacity Card () Function

Syntax:
int public DsMap::capacity (void)
Parameter: this function takes no parameters.Returned value:this function returns the current capacity of the map.The program below illustrates the Ds / Map function: : acity()in PHP:Program :  
// Declare the map $map = new DsMap ( );  
// Using the Capacity() function var_dump ( $map -> capacity());  
// Create a map $map = new DsMap ([ "1" = > "Geeks" , "2" = > "for" , "3" = > "Geeks" ]);  
// Using the Capacity() function var_dump ( $map -> capacity());  
?>
Exit:
int (8 ) int (8)
Link: https: / /www.php.net/manual/en/ds-map.capacity.php

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