Parameters
- contentModel
- The content model to use.
- isContentImmutable
- true if the content of the floating window is immutable, otherwise false.
Return Value
The new floating window if the creation succeeded, otherwise null.
Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2