Xojo Developer Conference
25/27th April 2018 in Denver.
MBS Xojo Conference
6/7th September 2018 in Munich, Germany.

Platforms to show: All Mac Windows Linux Cross-Platform

FAQ.How do I enable/disable a single tab in a tabpanel?
Answer: Use the TabpanelEnabledMBS method.
Example:
TabpanelEnabledMBS(tabpanel1, 1, false)
Notes:
Use Carbon for MachO and CarbonLib for Mac Carbon and AppearanceLib for Mac OS Classic as library.
For Cocoa, please use enabled property of NSTabViewItemMBS class.

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