Porovnávané verzie
porovnané s
Kľúč
- Tento riadok sa pridal
- Riadok je odstránený.
- Formátovanie sa zmenilo.
CNT_GETITEM action
Declaration
| Blok kódu | ||||
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CNT_GETITEM _hContainer, _index, _value |
Parameters
| _hContainer | in | Identifier of Int type - data container. |
| _index | in | Sequence number of item (from 1...) of the array created by the action CNT_CNVTOARRAY. |
| _value | out | Value from the container, if the value of the parameter _bFound is @TRUE, otherwise the value of the parameter remains unchanged. |
Description
The action reads the value
of specifiedfrom the data container given by its sequence number (the
parameter_indexparameter)
from the data container and returns the value in the parameter _valueand inserts it into the _value parameter.
Analogous to the action CNT_FIND, the
_value parameter must be of proper type.
The _index parameter may be a value within the interval 1..._nr, while _nr is returned by calling the
CNT_GETNR action.
Note
The action CNT_CNVTOARRAY that action creates an array for accessing the values of the container by means of index.