GetRecordScope()
Summary
Gets the scope of a given record on the current layer.
Syntax
record_scope = GetRecordScope(string record_handle)
| Argument | Contents |
|---|---|
| record_handle | A record handle for a record in the current layer |
Returns
The scope of the record.
Notes
GetRecordScope() works only on the current layer. The input record must be a record on the current layer.
The current layer must be a point, line or area layer. It cannot be an image layer.
For a full list of scope-related GISDK functions, see Map Scales and Scopes.
Example
//Open BDOCUMENTS\CALIPER\\< product name>\TUTORIAL\NElayers.wrkz
tutorial_folder = RunMacro("G30 Tutorial Folder")
wrkz = OpenWorkspace(tutorial_folder + "NElayers.wrkz")rh = LocateRecord("County|", "[County Name]", {"SUFFOLK MA"}, )
SetMapScope(, GetRecordScope(rh))
RedrawMap()Error Codes
| Error Type | Meaning |
|---|---|
| NotFound | There is no current layer; the current layer is not a point, line or area layer; the record handle does not correspond to a record on the current layer; or the record_handle is null. |
See Also
| Function | Summary |
|---|---|
| GetSetScope() | Gets the scope of the features in a selection set |
| GetLayerScope() | Gets the scope of a layer |