Function: checkTouchIdentifier()

function checkTouchIdentifier(e): boolean;

Defined in: packages/blockly/core/touch.ts:137

Check whether the pointer identifier on the event matches the current saved identifier. If the current identifier was unset, save the identifier from the event. This starts a drag/gesture, during which pointer events with other identifiers will be silently ignored.

Parameters

Parameter	Type	Description
e	PointerEvent	Pointer event.

Returns

boolean

Whether the identifier on the event matches the current saved identifier.