Overriden version of ToString that indicates how many image properties are set.
'Declaration
Public Overrides Function ToString() As String
public override string ToString()
Return Value
Returns the number of image properties set in a string representation. Returns string.empty if no images are set.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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