int DirNext(char *value, int len);

Gets the next filename in a directory search operation.

Return Value

Returns a non-zero value if a file was found, zero otherwise.

Parameters

value

Pointer to a buffer to receive the filename found.

len

The length of the buffer pointed to.

Remarks

DirNext() will return the name of the next file in a search operation.

Availability

Available in DragonFireSDK 1.4 and later.

Example

The example below enumerates the files in the Documents directory and prints them to the console.

#include "DragonFireSDK.h"

char FileName[100];

void AppMain()

{

   DirBegin("Documents");

  while (DirNext(FileName, 100))

       printf("Found file: %s\n", FileName);

   DirEnd();

}

void AppExit()

{

}

void OnTimer()

{

}