CreateMutex Hmutex=createmutex (Null,true, "tickets") error when creating a mutex with a name

Compiler Error:

Parameter 3 cannot be converted from "const char [8]" to "LPCWSTR" and changed to LPCWSTR type

Change method:

Hmutex=createmutex (null,true,l "tickets")

You just need to add a capital L to the third argument, which is preceded by the name.

HANDLE CreateMutex (lpsecurity_attributes lpmutexattributes,//Pointer to the security attribute bool Binitialowner,//Initialize the owner of the mutex object LPCTSTR lpname//Pointer to mutex object name);

CreateMutex Hmutex=createmutex (Null,true, "tickets") error when creating a mutex with a name