Reputation: 9616
Is there any Win32 API to check if a given handle belongs to the current process?
Upvotes: 3
Views: 1434
Reputation: 101569
A handle can "belong" to more than one process (Inherited handles in child process etc)
Upvotes: 1
Reputation: 43110
From a window handle you can use GetWindowThreadProcessId Function to get process id.
From a process handle you get the id with GetProcessId Function.
I don't know how easy is to get a process handle from some other handle. But I believe it'll have to do with kernel objects enumeration.
Upvotes: 3