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GetMessages

汇总

按指定的严重性级别从工具返回地理处理消息。

语法

GetMessages({severity})

参数 说明 数据类型

severity

Specifies the type of messages to be returned.

  • 0—Informative, warning, and error messages are returned.

  • 1—Only warning messages are returned.

  • 2—Only error messages are returned.

Not specifying a severity level will return all types of messages.

(默认值为 0)

Integer

返回值

数据类型 说明

String

多个地理处理工具消息由换行符 ('\n') 分隔。

代码示例

GetMessages 示例

返回地理处理消息。

import arcpy

fc = arcpy.GetParameterAsText(0)
arcpy.management.GetCount(fc)

# Print all of the geoprocessing messages returned by the
#  last tool (GetCount)
print(arcpy.GetMessages())