Public Method removeTouchField

static void removeTouchField(int fieldIdx)

Throws:

• ILCDException

_INSERT_METHOD_SIGNATURE_HERE_

Parameter	Range	Description
fieldIdx	0 ... 63	index of the touch field (-1 = all, -2 = all in viewport)

Removes the touch field specified by fieldIdx.

• If fieldIdx is set to 0xFF (decimal byte -1), all touch fields on all screens and viewports are removed.
• In firmware versions 4.17 and higher, a fieldIdx of 0xFE (decimal byte -2) removes all touch fields in the active viewport. When the active viewport is 0, all touch fields that are not defined in user-defined viewports are removed. This method can be used to remove all touch fields on the current draw screen (refer to class Memory).
• The methods General.resetAll() and General.rebootPanelController() remove all touch fields as well.

Example

Touch.removeTouchField(12);

Removes the touch field with index 12.

Touch
Touch.createDefineTouchField(int, int)