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gtk4
/
org.gtkkn.bindings.gtk
/
DragSource
/
emitDragBegin
emit
Drag
Begin
fun
emitDragBegin
(
drag
:
<Error class: unknown class>
)
(
source
)
Emits the "drag-begin" signal. See
onDragBegin
.
Parameters
drag
the
GdkDrag
object