Gets the value for the selected key
Returns only the inner arguments (those that are exclusive for an input and not for the field constructor).
Returns only the inner arguments (those that are exclusive for an input and not for the field constructor). Removes every argument with a prefixed slash and those whose value is false. It also lets you add some default arguments to the parameter 'args'.
Returns true only if exists a pair with that key and its value is true.
Removes those arguments with these keys
Adds some default arguments to the parameter 'args'
Removes those arguments which its value is None.
Removes those arguments which its value is None. It lets you omit those arguments that satisfy some criteria. It also lets you add some default arguments to the parameter 'args'.