GetParameterCount (arcpy)

摘要

Returns a count of the parameter values for the specified tool. If the tool is contained in a custom toolbox, use ImportToolbox to access the custom tool.

语法

GetParameterCount (tool_name)

参数	说明	数据类型
tool_name	The name of the tool for which the number of parameters will be returned.	String

返回值

数据类型	说明
Integer	The number of parameters for the specified tool.

代码实例

GetParameterCount example

Returns the number of tool parameters.

import arcpy

# Returns 7
param_count = arcpy.GetParameterCount("Buffer_analysis")