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is_tool - Function



Package utility
Module tasking


Is this a tool


Synopsis
is_tool(tool)


Description
Check to see if the Glish variable is a valid tool. To be a tool, a variable must be a record, with a field named type that is a function returning a string.



Arguments

tool   Variable to be tested
    Allowed: Glish variable
    Default: None


Returns
Bool




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2006-10-15