GetSeverity (arcpy)

摘要

按索引获取指定消息的严重性代码（0、1 和 2）。

语法

GetSeverity (index)

参数	说明	数据类型
index	Numeric index position of the message in the stack.	Integer

返回值

数据类型	说明
Integer	消息的严重性代码： 0 —message 1 —警告 2 —错误

代码实例

GetSeverity 示例

返回指定消息的严重性代码。

import arcpy

inFeatureClass = arcpy.GetParameterAsText(0)
outFeatureClass = arcpy.GetParameterAsText(1)

# Run the CopyFeatures Tool.  If it fails, print out the error messages
#
try:
    arcpy.CopyFeatures_management(inFeatureClass, outFeatureClass)
except:
    messageIndex = 0
    # Loop through the messages and check severity level
    #
    while messageIndex < arcpy.GetMessageCount:
        if arcpy.GetSeverity(messageIndex) == 2:
            # Print the error message
            #
            print arcpy.GetMessage(messageIndex)

        messageIndex += 1