函数-GetModuleFileNameA函数和GetCurrentDirectoryA函数的应用

逍遥公子

头文件#include <windows.h>

char moduleFileName[MAX_PATH];  
GetModuleFileNameA(0, moduleFileName, MAX_PATH);
取得的路径为：c:\Documents and Settings\Administrator\My Documents\Visual Studio 2005\Projects
\Test\debug\Test.exe


char moduleFileName[MAX_PATH];  
GetModuleFileNameA(NULL, moduleFileName, MAX_PATH);  
std::string workingFolder(moduleFileName);  
size_t pos = workingFolder.find_last_of("\\");  
workingFolder = workingFolder.substr(0, pos+1);  
std::cout<<workingFolder<<std::endl;  
取得的路径为：c:\Documents and Settings\Administrator\My Documents\Visual Studio 2005\Projects
\Test\debug\


char result[MAX_PATH];  
GetCurrentDirectoryA(MAX_PATH, result);  
取得的路径为：c:\Documents and Settings\Administrator\My Documents\Visual Studio 2005\Projects
\Test\Test