Using VBA, how do I retrieve custom shape information from a Visio 2003 diagram.
To get custom shape information from a Visio shape:
Function GetCustomPropertyValue(TheShape As Visio.Shape, ThePropertyName As String) As String
On Error Resume Next
GetCustomPropertyValue = TheShape.CellsU("Prop." & ThePropertyName).ResultStr(visNone)
End Function
All this function does is uses the cellsu property on a shape to get the custom property ShapeSheet cell by name...
If you're a stickler about using the on error resume next, you can check to see if the cell exists by first checking if the cell exists:
if TheShape.CellExistsU( "Prop." & ThePropertyName , 0 ) then
GetCustomPropertyValue = TheShape.CellsU("Prop." & THePropertyName).ResultStr(VisNone)