public extern static Int32 GetThemeDocumentationProperty(String stringThemeName, String stringPropertyName, out StringBuilder stringValue, int lengthValue);

Declare Function GetThemeDocumentationProperty Lib "uxtheme.dll" (TODO) As TODO

Public Shared Function GetThemeDocumentationProperty(stringThemeName As [String], stringPropertyName As [String], ByRef stringValue As StringBuilder, lengthValue As Integer) As Int32