GetParameter (arcpy)

摘要

From the parameter list, select the desired parameter by its index value. The parameter is returned as an object.

讨论

To use the parameter as a text string instead, see GetParameterAsText.

语法

GetParameter (index)

参数	说明	数据类型
index	Selects the specified parameter, by its index, from the parameter list.	Integer

返回值

数据类型	说明
Object	Object is returned from specified parameter.

代码实例

GetParameter example

Get script tool parameter as object.

import arcpy

# Get the spatial reference from the tool dialog.
#
SR = arcpy.GetParameter(0)

# Display the Spatial Reference properties
#
arcpy.AddMessage(SR.name)
arcpy.AddMessage(SR.type)
arcpy.AddMessage(SR.factoryCode)