How to spawn Slate widget at runtime

[iniside]

What I want to do is:

1. Spawn new slate widget at runtime.

2. Spawn X widgets at runtime.

3. Destroy newly spawned widgets after certain conditions are meet. Like time expired or incoming event.

[gmpreussner_1 (Gerke Max Preussner)]

1. TSharedPtr<MyButton> = SNew(SButton);
2. The above in a for-loop
3. Widgets are generally held in shared pointers. When you reset the last shared pointer to a widget to nullptr then the widget will automatically self destruct, i.e. void FMyClass::HandleSomeEvent() { MyButton.Reset(); }