DirIntf Struct Reference

Detailed Description

Directory handle for a directory opened with IoIntf_OpenDir.

Example:

int status;
DirIntfPtr dir = io->openDirFp(io, relPath, &status, 0);
if(dir)
{
   while((status = dir->readFp(dir)) == 0)
   {
      IoStat st;
      const char* name = dir->getNameFp(dir);
      int statStatus = dir->statFp(dir, &st);
      if(statStatus == 0)
      {
         // Process name/st here before advancing the iterator.
      }
   }
   // IOINTF_NOTFOUND is normal end-of-directory; other values are errors.
   int closeStatus = io->closeDirFp(io, &dir);
   // Handle closeStatus; dir has been consumed even if closing failed.
}

See also

IoIntf

#include <IoIntf.h>

Public Attributes
DirIntf_Read	readFp
	Iterate the resources in the file system. More...
DirIntf_GetName	getNameFp
	Get resource name. More...
DirIntf_Stat	statFp
	Get resource information. More...

Member Data Documentation

getNameFp

DirIntf_GetName DirIntf::getNameFp

Get resource name.

readFp

DirIntf_Read DirIntf::readFp

Iterate the resources in the file system.

statFp

DirIntf_Stat DirIntf::statFp

Get resource information.