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Kľúč
- Tento riadok sa pridal
- Riadok je odstránený.
- Formátovanie sa zmenilo.
SET BIND action
Function
Binding (or unbinding) a row of a local variable of the RECORD type
local variableto a row of an object of the Structured variable type
object.
Declaration
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SET _locRecord_Row BIND structObj_Row |
or
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SET _locRecord_Row BIND NONE |
Parameters
| _locRecord_Row | in | Reference to a row of the Structure (RECORD) type local variable. |
| structObj_Row | in | Reference to a row of the Structured variable type object. |
Description
The structure types of the parameters _locRecord_Row and
structObj_Row must be identical (otherwise the action generates the error _ERR_RECORD_NO_COMP).The action binds the given row of the RECORD type local variable to the given row of a Structured variable type object. Binding results in that all actions, executed on items (of a local variable) of such a row bound, are executed, in principle, on the particular items of a Structured variable type object (reading/setting a row, changing an linked object for items of Object type (SET AS or SET WITH actions).
The action SET _locRecord_Row BIND NONE will unbind the given rows and all values of the row unbound will get undefined value.
See also: