The function terminates updating the values of the
structured variable row given by the parameter indexClose and, at the
same time, opens the row given by the parameter indexOpen. The
structured variable is defined by the parameter refToStruct of HBJ
type (for example: SV.Structure\HBJ).
Values of the parameter indexClose and indexOpen are not
checked because of the size of the structured variable.
Return value is
ERR_NO_ERROR
when the function was successfully executed.
Note
For purposeful use of the function, there must be enabled
filtering the structured variable values - creating an indexed local
variable for the structured variable with enabled filtering.
The function
%HI_ChangeRow can be also replaced by means of the functions
%HI_CloseRow a
%HI_OpenRow as follows:
INT _retCode
INT _indexOpen
INT _indexClose
_retCode := %HI_ChangeRow(SV.Structure\HBJ, _indexClose, _indexOpen)
Equivalent declaration:
INT _retCode
INT _indexOpen
INT _indexClose
%HI_CloseRow(SV.Structure\HBJ, _indexClose)
_retCode := %HI_OpenRow(SV.Structure\HBJ, _indexOpen)
0 komentárov