List GDB Feature Classes

Discussion created by davecouture on Dec 19, 2013
Latest reply on Dec 20, 2013 by davecouture
I'm using a VB.NET code found in the ESRI Resource Center to list the content of a GDB.  For some reasons, it's not working.  It hangs or I get an empty string value.

Here's my code:

Imports ESRI.ArcGIS.Geodatabase
Imports ESRI.ArcGIS.Carto
Imports ESRI.ArcGIS.esriSystem
Imports System.Windows.Forms
Imports ESRI.ArcGIS.Geoprocessing
Imports ESRI.ArcGIS.Geoprocessor      

Public Sub test()

        Dim gp As New ESRI.ArcGIS.Geoprocessor.Geoprocessor
        gp.SetEnvironmentValue("workspace", "G:\Data\GDB\Production.gdb")
        Dim fcs As ESRI.ArcGIS.Geoprocessing.IGpEnumList = gp.ListFeatureClasses("*", "", "")
        Dim fc As String = fcs.Next()

        Do While fc <> ""
            fc = fc + vbNewLine + fcs.Next()


End Sub