GetModuleFileName get a path in m_path, how can I get him the path of the upper level?

CodePudding user response:

?????????

CodePudding user response:

PathRemoveFileSpec

 
#include  
#include  
# include "Shlwapi. H" 
# pragma comment (lib, "shlwapi. Lib") 

Void main (void) 
{
//the Path to the include file spec. 
Char buffer_1 []="C: \ \ TEST \ \ sample TXT". 
Char * lpStr1; 
LpStr1=buffer_1; 

//Print the path with the file spec. 
Cout & lt; <"The path with The file spec is:" & lt; 
//Call to "PathRemoveFileSpec". 
PathRemoveFileSpecA (lpStr1); 

//Print the path with the file spec. 
Cout & lt; <"\ nThe path with the file spec is:" & lt; } 

OUTPUT: 
==================
The path with The file spec is: C: \ TEST \ sample TXT 

The path with The file spec is: C: \ TEST 

CodePudding user response:

Pour find/\ and then cut the strings

CodePudding user response:

: the role of PathRemoveFileSpec function at the end of the file name and path backslash take out,

CodePudding user response:

# pragma comment (lib, "Shlwapi. Lib")

CodePudding user response:

Is
Char * slashAt=STRRCHR (" c: "(defFileName, '\' \ ');
If (slashAt) * slashAt=0;

CodePudding user response:

Fast USES the c + + 17 STD: : filesystem: : path: : parent_path ()
For you

 cstrings parent_path (m_path); 
Parent_path=parent_path. Left (strPath. ReverseFind (' \ \ ') + 1);