How can i determine if function have param or not
Like
function Foo(bar){}
And
function Foo(){}
I tried to use Foo.arguments but always return null at both
How can i know when function have param or know param length?
Blancer.com Tutorials and projects
Freelance Projects, Design and Programming Tutorials
How can i determine if function have param or not
Like
function Foo(bar){}
And
function Foo(){}
I tried to use Foo.arguments but always return null at both
How can i know when function have param or know param length?