ReflectionFunctionAbstract::getNumberOfParameters

ReflectionFunctionAbstract::getNumberOfParameters

(PHP 5 >= 5.3.0, PHP 7)

ReflectionFunctionAbstract::getNumberOfParameters — Gets number of parameters

Description

public int ReflectionFunctionAbstract::getNumberOfParameters ( void )

Get the number of parameters that a function defines, both optional and required.

Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

The number of parameters.

See Also

• ReflectionFunctionAbstract::getNumberOfRequiredParameters() - Gets number of required parameters

• func_num_args() - Returns the number of arguments passed to the function

← ReflectionFunctionAbstract::getNamespaceName

ReflectionFunctionAbstract::getNumberOfRequiredParameters →

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https://secure.php.net/manual/en/reflectionfunctionabstract.getnumberofparameters.php