C / C++ / MFC

leon de boer wrote:

You can't string copy that in because of the terminating 0 characters in it.

OPENFILENAME ofn = {0};
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.lpstrFilter = "DXF Files\0*.dxf\0PLT Files\0*.plt\0"; // string literals are already nul terminated
...

leon de boer wrote:

I need the array because I have to assemble all the string somewhere.

Member 11189357 wrote:

must open visual c++?create project?

#include "stdafx.h"

#define _MT
#include <windows.h>
#include <process.h>    /* _beginthread, _endthread */
#include <stddef.h>
#include <stdlib.h>
#include <stdio.h>
#include <conio.h>

#pragma comment(lib, "user32.lib")
#pragma comment(lib, "libcmt.lib")
#pragma comment(linker, "/NODEFAULTLIB:libcd.lib")



void ThreadFunction1(void *ch);
void ThreadFunction2(void *dummy);



BOOL repeat = TRUE;     /* Global repeat flag  */

int main(){
	printf("\nMultithreading with two threads.\n\n");
	printf("Thread Function 2  listens for key strokes. \n");
	printf("Thread Function 1  does all the other work \n");
	printf("  \n");
	CHAR    ch = 'A';


	/* Launch ThreadFunction2 thread to check for terminating keystroke. */
	_beginthread(ThreadFunction2, 0, NULL);

	/* Loop until ThreadFunction2 terminates program. */
	while (repeat){
		/* On first loops, launch character threads. */
		_beginthread(ThreadFunction1, 0, (void *)(ch++));

		/* Wait one second between loops. */
		Sleep(1000L);
	}

	printf("  \n");
	return 0;
}

/* ThreadFunction2 - Thread to wait for a keystroke, then end program. */
void ThreadFunction2(void *dummy){
	_getch();
	repeat = 0;    /* _endthread implied */

}


/* ThreadFunction2 - Thread to do work */
void ThreadFunction1(void *ch){

	while (repeat){

		/* Pause between loops. */
		Sleep(100L);

	}
	/* _endthread given to terminate */
	_endthread();
}

Member 11189357 wrote:

i need to put that code somewhere but i don't know how?