constants HTMLRotateEnum
The HTMLRotateEnum type specifies the way a HTML caption can be shown. The Title(exTitleFaceHTMLRotate) property indicates how the HTML title is horizontally or vertically displayed The HTMLRotateEnum type supports the following values:

NameValueDescription
exHTMLHorizontal0 Specifies that the HTML text is horizontally displayed.
exHTMLVertical1 Specifies that the HTML text is vertically displayed.
exHTMLMirror16 Specifies that the HTML text is displayed in mirror.