code: public function execute(array $arguments) {
  		if (empty($arguments)) throw new \BadFunctionCallException("CastToType: No parameters found.");
  		$value = $arguments[0];
  		
  		switch ($this->type) {
  			case 'bool': case 'boolean': $value = (bool) $value; break;
  			case 'int': case 'integer': $value = (int) $value; break;
  			case 'float': case 'double': case 'real': $value = (double) $value; break;
  			case 'string': $value = (string) $value; break;
  			case 'array': $value = (array) $value; break;
  			case 'object': $value = (object) $value; break;
  			case 'unset': case 'null': $value = null; break;
  			case 'binary': $value = (binary) $value; break;
  		}
  		
  		return $value;
  	}
docs: Casts a value to a especified type
  Usage: (as-string 2)
  Returns: the casted value
  (non-PHPdoc)
  @see \eMacros\Runtime\GenericFunction::execute()