NgaDigitalTerrainElevationData Constructor (String, TerrainCacheGroup)

Initializes a new instance using the specified DMED filename.

Namespace: AGI.Foundation.Terrain
Assembly: AGI.Foundation.TerrainReaders (in AGI.Foundation.TerrainReaders.dll) Version: 24.3.420.0 (24.3.420.0)

Syntax

C++

Copy

public NgaDigitalTerrainElevationData(
	string dmedFileName,
	TerrainCacheGroup cacheGroup
)

Public Sub New ( 
	dmedFileName As String,
	cacheGroup As TerrainCacheGroup
)

public:
NgaDigitalTerrainElevationData(
	String^ dmedFileName, 
	TerrainCacheGroup^ cacheGroup
)

new : 
        dmedFileName : string * 
        cacheGroup : TerrainCacheGroup -> NgaDigitalTerrainElevationData

Parameters

dmedFileName: Type: SystemString
The full path and filename of the DMED file.
cacheGroup: Type: AGI.Foundation.TerrainTerrainCacheGroup
The cache group with which to associate this terrain provider.

Exceptions

Exception	Condition
InvalidOperationException	Thrown when the Earth instance in the current CalculationContext is not configured with a mean sea level (MSL).
InvalidDataException	Thrown when the DMED file does not have the expected format.
ArgumentNullException	Thrown when dmedFileName or cacheGroup is .

Reference

NgaDigitalTerrainElevationData Class

NgaDigitalTerrainElevationData Overload

AGI.Foundation.Terrain Namespace