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GetMessage

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  • Syntax
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Summary

Returns a geoprocessing tool message by its index position.

Syntax

GetMessage (index)
ParameterExplanationData Type
index

The message to retrieve.

Integer

Return Value

Data TypeExplanation
String

The geoprocessing tool message.

Code sample

GetMessage example

Returns specified geoprocessing messages.

import arcpy

fc = arcpy.GetParameterAsText(0)

arcpy.GetCount_management(fc)

# Print the first and last message returned by the last
#  tool executed (GetCount)
message_count = arcpy.GetMessageCount()
print(arcpy.GetMessage(0))
print(arcpy.GetMessage(message_count - 1))

Related topics

  • AddError
  • AddIDMessage
  • AddMessage
  • AddReturnMessage
  • AddWarning
  • GetMessageCount
  • GetMessages
  • GetReturnCode
  • Writing messages in script tools
  • Understanding message types and severity
  • Understanding messages in script tools

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