possible to disable one of the segment?

[kohdesmond]

Hi as above!

possible to disable part of the segment?

like this ? self.segmentedControl.setEnabled(false, forSegmentAt: 0);

[xaviermerino]

What do you mean? I would love to implement what you needed.

[kohdesmond]

@xaviermerino sorry that I missed your reply.

I was thinking if is possible to provide n no of segments but disable user to go to that index.

for example, I have two segments, BUY & SELL. if I cannot BUY, the BUY segment should be disabled.

Similar to what the default does.
https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/SegmentedControl/Articles/SegmentedControlCode.html

you can enable and disable individual segments within the control using setEnabled:forSegment:. Doing so may be useful to restrict the user to make selections that are valid for the current environment, as illustrated below.

[xaviermerino]

Although it is not possible to disable a segment through the currently exposed functions, you could disable a segment when the segments are drawn. And enable it by triggering an update. To do this you must make some changes in the source code but it would be a great addition to the project. It shouldn't be too hard/time-consuming to implement. I would place it in the update() function.