dpChange()

The function opens a data point in the PARA module in change mode.

Synopsis

int dpChange(string paraName, string dp);

Parameters

Parameter Meaning
paraName Name of the module
dp Name of the data point

Return Value

Returns 0 when ok, otherwise -1.

Errors

If module does not exist, in the event of a missing argument

Description

The function opens a data point in the PARA module in change mode.

The function dpChange()is not available under VISION!

Example


main()
{
  string dpName = "ui_1";
  dpChange("para_1", dpName);
}

Assignment

Data point function

Availability

UI

See also

Module PARA