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MapWinGIS:Shapefile EditDeleteShape

From MapWindow GIS

EditDeleteShape

Deletes a shape from the shapefile. Note: Both the shapefile and the attribute table must be in editing mode to delete a shape from the shapefile.

VB.NET Usage

Function EditDeleteShape(ShapeIndex As Integer) As Boolean
Parameters

ShapeIndex	The index of the shape to be deleted from the shapefile.
ReturnValue	A boolean value representing the success or failure of deleting the shape from the shapefile.

Sample Code

    Private Sub EditDeleteShape()
        Dim sf As New MapWinGIS.Shapefile()
        'Switch the shapefile into editing mode
        sf.StartEditingShapes()
        'Delete shape 0 from the shapefile
        sf.EditDeleteShape(0)
    End Sub

VB 6 Usage
Function EditDeleteShape(ShapeIndex As Long) As Boolean
Parameters

ShapeIndex	The index of the shape to be deleted from the shapefile.
ReturnValue	A boolean value representing the success or failure of deleting the shape from the shapefile.

Sample Code

    Private Sub EditDeleteShape()
        Dim sf As New MapWinGIS.Shapefile
        'Switch the shapefile into editing mode
        sf.StartEditingShapes
        'Delete shape 0 from the shapefile
        sf.EditDeleteShape (0)
    End Sub

Retrieved from "http://www.mapwindow.org/wiki/index.php/MapWinGIS:Shapefile_EditDeleteShape"

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