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GDALRasterBlock Class Reference

#include <gdal_priv.h>

List of all members.

Public Member Functions

 GDALRasterBlock (GDALRasterBand *, int, int)
CPLErr Internalize (void)
void Touch (void)
void MarkDirty (void)
void MarkClean (void)
void AddLock (void)
void DropLock (void)
CPLErr Write ()
GDALDataType GetDataType ()
int GetXOff ()
int GetYOff ()
int GetXSize ()
int GetYSize ()
int GetAge ()
int GetDirty ()
int GetLockCount ()
void * GetDataRef (void)
GDALRasterBandGetBand ()

Static Public Member Functions

int FlushCacheBlock ()
void Verify ()
int IsCached (int nXOff, int nYOff)


Detailed Description

A cached raster block ... to be documented later.


Member Function Documentation

int GDALRasterBlock::IsCached int  nXOff,
int  nYOff
[static]
 

Check whether specified block is already cached.

Parameters:
nXOff horizontal offset of the requested block.
nYOff vertical offset of the requested block.
Returns:
TRUE if specified block is in cache and FALSE otherwise.


The documentation for this class was generated from the following files:
Generated on Thu Nov 13 00:08:46 2003 for GDAL by doxygen 1.3.4