SET BIND action

Function
Binding (or unbinding) a row of RECORD type local variable to a row of Structured variable type object.
Declaration
 SET _locRecord_Row  BIND structObj_Row

 
or
 
 SET _locRecord_Row  BIND   NONE

Parameters
_locRecord_Row

in

 Reference to a row of Structure (RECORD) type local variable.
structObj_Row

in

 Reference to a row of 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 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:


Related pages:

Script actions

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