GetMessage (arcpy)

Zusammenfassung

Returns a geoprocessing tool message by its index position.

Syntax

GetMessage (index)

Parameter	Erläuterung	Datentyp
index	The message to retrieve.	Integer

Rückgabewert

Datentyp	Erläuterung
String	The geoprocessing tool message.

Codebeispiel

GetMessage example

Returns specified geoprocessing messages.

import arcpy

fc = arcpy.GetParameterAsText(0)

# Run the GetCount tool
#
result = arcpy.GetCount_management(fc)

# Print the first and last message returned by the last 
#  tool executed (GetCount)
#
messageCount = arcpy.GetMessageCount()

# Print the first message
#
print arcpy.GetMessage(0)

# Print the last message
#
print arcpy.GetMessage(messageCount - 1)