Scan Method
Description
Scans all overlays of the current SWD for items, storing any found in a Named List.
The method enumerates Items contained in an SWD, testing each of them against the specified status, Filter and Spatial Filter.
Syntax
Visual Basic |
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Public Function Scan( _ ByVal list As String, _ ByVal stat As String, _ ByVal filter As String, _ ByVal locus As String _ ) As Long |
Parameters
- list
- The Named List in which to store any Items found.
- stat
- The status of Items to be included in the scan.
"I"
All Items. "V"
Visible, Hittable and Editable Items. "H"
Hittable and Editable Items. "E"
Editable Items only. - filter
- Optionally specifies a named Filter which items must pass to be included in the scan.
- locus
- Optionally specifies a named Spatial Filter which items must pass to be included in the scan. Use an empty string to omit the Spatial Filter.
Return Type
Remarks
Available: GEO D OD OM OV SISpy
Groups:
Example
NItems = sis.Scan ("ItemsFound", "H", "Conservation", "Talbot")
Finds all the items in hittable overlays that pass the filter Conservation within the Spatial Filter Talbot and place them in the named list ItemsFound.