How to check which arguments a function/method takes?
104809
How can I read a function's signature including default argument values?
96317
How to check type of variable in Java?
29612
How to find the name of a variable that was passed to a function?
141306
Is it possible to figure out the parameter type and return type of a lambda?
70461
How can I view the source code for a function?
83772
How to get string name of a method in java?
153126
How do I get the calling method name and type using reflection?
132717
How to make backtrace()/backtrace_symbols() print the function names?
55601
Finding out which functions are called within a given function
143836
How do I get typeArguments?
75192
How to determine callee function name in a script
143922
How can I use function's parameter in it?
141121
How are arguments evaluated in a function call?
82756
Making a mocked method return an argument that was passed to it
73423
What is the best (idiomatic) way to check the type of a Python variable?
122591
How best to determine if an argument is not sent to the JavaScript function
46093
How to find out which method Mathematica selected?