Visual Studio Watch window tips

1. Various pseudo variables)
(1) @ err: GetLastError () value at the current breakpoint
(2) $ handles: Number of handles currently used
(3) $ clk: the time in clock cycles
(4) $ vframe: address of the current stack frame
(5) @ reg | $ reg: View register content
@ Eax: Return Value of the latest callback function. The 64-bit system is @ rax.
(6) variables supported by the higher version
$ Tid: ID of the current thread
$ Pid: ID of the current process
$ User: current OS user Name
$ Cmdline: process command line

 

Ii. Formatting numeric values
(1) 0x10, wm: WM_CLOSE
(2) 0x00400000, wc: WS_OVERLAPPEDWINDOW
(3) @ err, hr: 0x00000002 the system cannot find the specified file.
(4) hexadecimal conversion
123, I: signed decimal
123, d: Same as above
123, u: Unsigned decimal
123, o: Unsigned octal
123, x: lowercase hexadecimal
123, x: Capital hexadecimal

 

Iii. view memory
Ptr: Used as a string for viewing (including addresses)
Ptr, s: view as a string (not including the address)
Ptr, 8: view as BYTE [8]
Ptr, mb: view as BYTE [16]
Ptr, mw: view as WORD [8]
Ptr, md: view as DWORD [4]
Ptr, mq: view as ULONGLONG [2]