src/ArrayHelper/ArrayHelperClass.php
public function getMethodArgs($argName){

		//check if the argument is already set
		if( array_key_exists($argName, $this->methodArgs)){

			//return the value of this argument
			return $this->methodArgs[$argName];

		}

		//this argument is not yet set, so return null
		else{

			//return a null
			return null;

		}

	}
public function getMethodArgs($argName){

		//check if the argument is already set
		if( array_key_exists($argName, $this->methodArgs)){

			//return the value of this argument
			return $this->methodArgs[$argName];

		}

		//this argument is not yet set, so return null
		else{

			//return a null
			return null;

		}

	}
public function getMethodArgs ( $ argName ) { //check if the argument is already set if ( array_key_exists ( $ argName , $ this -> methodArgs ) ) { //return the value of this argument return $ this -> methodArgs [ $ argName ] ; } //this argument is not yet set, so return null else { //return a null return null ; } }
This method gets and returns the value of the arguments requested

@param string $argName The name of the argument to look up
@return mixed The value of the argument or a Boolean False on failure
This method gets and returns the value of the arguments requested