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