A StyleUsageMode value representing the style (explicit or implicit) to use with the theme.
Remarks
If set to Implicit—or not set at all—all the theme's styles will be applied unless a style that overrides the theme's styles is provided. If set to Explicit, the styles in the resource dictionary can be applied selectively using their key
Requirements
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