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is_table - Function



Package utility
Module table


Is this a valid table tool?


Synopsis
is_table(tab)


Description
Determine if this is a table by the following criteria:
  • tab must be a record AND
  • tab must have a field ok AND
  • tab.ok must be a function AND
  • tab.ok() must be TRUE



Arguments

tab in Putative table tool
    Allowed: Any value


Returns
Bool


next up previous contents index
Next: tableopentables - Function Up: table - Module Previous: tableindex.done - Function   Contents   Index
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2006-10-15