TTMSFNCWXPDFToolbarItem.PDFRole Property
Action the button performs when clicked.
API unit family: TMSFNCWXPDFToolbar
Declaring type: TTMSFNCWXPDFToolbarItem
Type: TTMSFNCWXPDFToolbarItemRole
Syntax
property PDFRole: TTMSFNCWXPDFToolbarItemRole;
Default: trOpenFile
Remarks
Defaults to trOpenFile. Set to trCustom to bypass the built-in actions and invoke OnCustomEvent on click.