DropColumn Method
Description
Delete an attribute column from the schema of an idb file or other editable cursor-based dataset.
Syntax
Visual Basic |
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Public Sub DropColumn( _ ByVal nDataset As Integer, _ ByVal column As String _ ) |
Parameters
- nDataset
-
The idb file is referenced by its dataset number which can be determined from the overlay in which it is displayed.
- column
-
The column to be dropped must be identified by name. These names are not case-sensitive. An exception will be raised if the column does not exist.
-
It is necessary to call AComRegenView to update the schema display in the Maps Control Bar.
Remarks
Available: D OD OM SISpy
Group:
Example
sis.DropColumn ( datasetNo, "Address" )