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timeline.insertBlankKeyframe()
AvailabilityFlash
MX 2004.
Usagetimeline.insertBlankKeyframe([frameNumIndex])
Parameters- frameNumIndex
- A zero-based index that specifies the frame at which to insert the
keyframe. If you omit frameNumIndex, the method uses the
current playhead frame number. This parameter is optional.
If
the specified or selected frame is a regular frame, the keyframe
is inserted at the frame. For example, if you have a span of 10
frames numbered 1-10 and you select Frame 5, this method makes Frame
5 a blank keyframe, and the length of the frame span is still 10
frames. If Frame 5 is selected and is a keyframe with a regular
frame next to it, this method inserts a blank keyframe at Frame
6. If Frame 5 is a keyframe and the frame next to it is already
a keyframe, no keyframe is inserted but the playhead moves to Frame
6.
DescriptionMethod;
inserts a blank keyframe at the specified frame index; if the index
is not specified, the method inserts the blank keyframe by using
the playhead/selection. See also timeline.insertKeyframe().
ExampleThe
following example inserts a blank keyframe at Frame 20 (remember
that index values are different from frame number values):
fl.getDocumentDOM().getTimeline().insertBlankKeyframe(19);
The
following example inserts a blank keyframe at the currently selected
frame (or playhead location if no frame is selected):
fl.getDocumentDOM().getTimeline().insertBlankKeyframe();
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