How to clear console programmatically in Xcode?
When in the console (Debug mode), use:
Xcode > Debug > Debug Workflow > Clear Console
Keyboard Shortcut: Command ⌘+K
Swift
print("any value", terminator: Array(repeating: "\n", count: 100).joined())
Objective-C
I think the only thing you can is
for(int i= 0; i < 100; i++) NSLog(@" ");
just like in good old MS-DOS :)
If you are talking about the console in the Xcode window there is a "Clear Console" option in the "Run" menu. There is also, in the "Debugging" Preferences tab an "Auto Clear Debug Console" checkbox. I am referring Xcode 3.2.x