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HASH.HASDATA

Checks for the existence of data in hash table object.

Syntax

<HASH.HASDATA
      NAME="objname"
      VARNAME="varname"/> 

Parameters

NAME (required)

Input parameter. Name of the hash table object.

VARNAME (required)

Input and output parameter. As input, name of the variable that holds a boolean value on output: true if the hash table object has data; false if it is empty.

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