|
#if! defined (AFX_ADDSWITCHDLG_H__FF1B528B_44B3_4ACD_A66D_739AE81085FB__INCLUDED_)
#define AFX_ADDSWITCHDLG_H__FF1B528B_44B3_4ACD_A66D_739AE81085FB__INCLUDED_
-------------------------------------------------- ----------------
In order to avoid repeated references to header files
#if _MSC_VER> 1000
#pragma once
#endif // _MSC_VER> 1000
-------------------------------------------------- ----------------
pragma once is only supported by some compilers under WIN32 platform, such as msc. statement only compile once.
I wrote it according to my needs. |
|