CNT_GETKEY action


Declaration
CNT_GETKEY _hContainer, _index, _key
Parameters
_hContainerinUnique identifier of Int type - data container.
_indexinConsecutive number of an item (from 1...) of array that was created by CNT_CNVTOARRAY.
_keyoutValue of the key from a container.
Description
The action reads the key item value from a data container, which is defined by its serial number (the _index parameter) and inserts it into the _key parameter.
The  _key parameter must be of the appropriate type.
The _index parameter may be a value in the range 1..._nr. Parameter _nr may be acquired by calling CNT_GETNR.

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