 | CDAT Class |
The DAT object is used to access data from an variety of data sources
using the same access functions. The DAT interface supports data access
on a point-by-point, of line-by-line basis. For example,
the Run_BIGRID function uses 2 DAT objects - one DAT associated with the
input data source, which is read line-by-line, and a second associated with
the output grid file output grid file.
Use a specific DAT creation method for an associated
information source in order to make a DAT as required
by a specific processing function. The gridding methods all use DATs.
Inheritance HierarchyNamespace: GeoEngine.Core.GXNet
Assembly: geoengine.core.gxnet (in geoengine.core.gxnet.dll)
SyntaxThe CDAT type exposes the following members.
Methods| Name | Description | |
|---|---|---|
   | CreateDB | Create a handle to a database DAT object |
| CreateXGD | Create a handle to a grid file DAT object |
 | Dispose | Releases the unmanaged resources used by the CDAT and optionally releases the managed resources (Overrides CHANDLEDispose(Boolean).) |
| GetLST | Put available DAT filters and qualifiers in a LST |
| RangeXYZ | Determine the range in X, Y and Z in the DAT source |
See Also