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CGISiIsMIRotatedRasterTabFile Method

Returns TRUE if file is a rotated MapInfo Raster TAB file.

Namespace:  GeoEngine.Core.GXNetX
Assembly:  geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25
Syntax
Copy
public static int iIsMIRotatedRasterTabFile(
	CGXNETCore gxNetShared,
	string tab
)

public static int iIsMIRotatedRasterTabFile(
	CGXNETCore gxNetShared,
	string tab
)

Parameters

gxNetShared
Type: GeoEngine.Core.GXNetXCGXNETCore
A shared CGXNETCore
tab
Type: SystemString
Name of input tab file

Return Value

Type: Int32
0 if not a rotated MapInfo Raster TAB file 1 if it is (see conditions below).
Remarks
Returns 1 if: a) This is a MapInfo RASTER file b) A three-point warp is defined. c) The warp requires a rotation in order to exactly map the input and output warp points. The rotation must be at least 1.e-6 radians. This function will register an error (and return 0) if problems are encountered opening or reading the TAB file.
See Also