function getPartsIgnoringMessages() {
			if (!this.bShowMeasure) {
				return [1, 2];
			} else if (!this.bShowNumber) {
				return [0, 2];
			}
			return [2];
		}
Gets an array of indices that determine which parts of this type shall not propagate
their model messages to the attached control. Prerequisite is that the corresponding
binding supports this feature, see {@link sap.ui.model.Binding#supportsIgnoreMessages}.
If the format option <code>showMeasure</code> is set to <code>false</code> and the unit
or currency is not shown in the control, the part for the unit or currency shall not
propagate model messages to the control. Analogously, since 1.89.0, if the format option
<code>showNumber</code> is set to <code>false</code>, the amount or measure is not shown
in the control and the part for the amount or measure shall not propagate model messages
to the control.

@return {number[]}
  An array of indices that determine which parts of this type shall not propagate their
  model messages to the attached control

@public
@see sap.ui.model.Binding#supportsIgnoreMessages
@since 1.82.0