Created
March 30, 2015 15:51
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This is a sample filter for a long data type in Python.
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| import arcpy | |
| class Toolbox(object): | |
| def __init__(self): | |
| """Define the toolbox (the name of the toolbox is the name of the | |
| .pyt file).""" | |
| self.label = "ToolboxSample" | |
| self.alias = "ToolboxSample" | |
| # List of tool classes associated with this toolbox | |
| self.tools = [Tool] | |
| class Tool(object): | |
| def __init__(self): | |
| """Define the tool (tool name is the name of the class).""" | |
| self.label = "Tool" | |
| self.description = "" | |
| self.canRunInBackground = False | |
| def getParameterInfo(self): | |
| """Define parameter definitions""" | |
| # Input Features parameter | |
| in_value = arcpy.Parameter( | |
| displayName="Input Value", | |
| name="in_value", | |
| datatype="GPLong", | |
| parameterType="Required", | |
| direction="Input") | |
| in_value.filter.type = "ValueList" | |
| in_value.filter.list = [1,10,100] | |
| params = [in_value] | |
| return params | |
| def isLicensed(self): | |
| """Set whether tool is licensed to execute.""" | |
| return True | |
| def updateParameters(self, parameters): | |
| """Modify the values and properties of parameters before internal | |
| validation is performed. This method is called whenever a parameter | |
| has been changed.""" | |
| return | |
| def updateMessages(self, parameters): | |
| """Modify the messages created by internal validation for each tool | |
| parameter. This method is called after internal validation.""" | |
| return | |
| def execute(self, parameters, messages): | |
| """The source code of the tool.""" | |
| return |
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