GdalDataset Class Reference

Represents a light wrapper around GDAL raster dataset which allows to perform some operations without using more advanced classes like RasterSource or GridSource. More...

Collaboration diagram for GdalDataset:

Public Member Functions
void	Close ()
	Closes the datasource. More...
string	GetSubDatasetName (int subDatasetIndex)
bool	Open (string Filename, bool readOnly)
	Opens datasource from the specified filename. More...
bool	SetGeoTransform (double xLeft, double dX, double yProjOnX, double yTop, double xProjOnY, double dY)
	Sets transformation parameters for GDAL datasource. More...
bool	SetProjection (string Projection)
	Sets projection of the datasource More...

Properties
GdalDriver	Driver [get]
	Gets the driver which manages this datasource. More...
int	SubDatasetCount [get]

Detailed Description

Represents a light wrapper around GDAL raster dataset which allows to perform some operations without using more advanced classes like RasterSource or GridSource.

New API 4.9.4:

Added in version 4.9.4

Member Function Documentation

Close()

void GdalDataset.Close

(

)

Closes the datasource.

GetSubDatasetName()

string GdalDataset.GetSubDatasetName

(

int

subDatasetIndex

)

Open()

bool GdalDataset.Open	(	string	Filename,
		bool	readOnly
	)

Opens datasource from the specified filename.

Parameters

Filename	The filename.
readOnly	If set to true the datasource will be opened in read only mode.

Returns

True on success.

SetGeoTransform()

bool GdalDataset.SetGeoTransform	(	double	xLeft,
		double	dX,
		double	yProjOnX,
		double	yTop,
		double	xProjOnY,
		double	dY
	)

Sets transformation parameters for GDAL datasource.

Parameters

xLeft	The x coordinate of the top left pixel.
dX	The width of a pixel.
yProjOnX	The projection of Y on X axis.
yTop	The y coordinate of the top left pixel.
xProjOnY	The projection of X on Y axis.
dY	The height of a pixel.

Returns

Exceptions

System.NotImplementedException

SetProjection()

bool GdalDataset.SetProjection

(

string

Projection

)

Sets projection of the datasource

Parameters

Projection

The projection.

Returns

True on success.

Property Documentation

Driver

GdalDriver GdalDataset.Driver

get

Gets the driver which manages this datasource.

SubDatasetCount

int GdalDataset.SubDatasetCount

get