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IGpDispatch.GetMessages Method (ArcObjects .NET 10.5 SDK)
ArcObjects Help for .NET developers > ArcObjects namespaces > Geoprocessing > ESRI.ArcGIS.Geoprocessing > Interfaces > IG > IGpDispatch Interface > IGpDispatch.GetMessages Method (ArcObjects .NET 10.5 SDK)
ArcObjects Library Reference (Geoprocessing)  

IGpDispatch.GetMessages Method

Gets all the return messages.

[Visual Basic .NET]
Public Function GetMessages ( _
    [ByRef severity As Object] _
) As String

[C#]
public string GetMessages (
    ref object severity
);
[C#]

Optional Values

severity   To indicate that this parameter is undefined, first define a variable object Missing=Type.Missing; then pass this in as ref Missing. 
[C++]
HRESULT GetMessages(
  VARIANT* severity,
  BSTR* Messages
);

[C++]

Parameters
severity [optional]
  severity is a parameter of type VARIANT

  To indicate this parameter is undefined pass a reference to a VARIANT with type VT_ERROR and scode value of DISP_E_PARAMNOTFOUND.
Messages [out, retval]
  Messages is a parameter of type BSTR

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also

IGpDispatch Interface