Add a style definition array. Specify the style name at index 0 of the array, and from index 1 onwards specify the property setting format of Menu Item Property in the array.

 
Example) c("styleA", "MDivType:IMAGE", "MTextColor:#FF0000")

Styles registered with AddStyle can be specified as "style:[style name]" in the Props argument of AddMenu / SetMenuProperty / SetIdProperty / SetClassPropert.

*Multiple styles can be specified by separating them with commas, such as "style:StyleA,StyleB".

Example) this.AddMenu("root", "Menu", "", F, "enable", "style:styleA");

Example) this.AddMenu("root", "Menu", "", F, "enable", "style:styleA,styleB");

Example) this.SetClassProperty("classA", "style:styleA");