Flag 

Description 

tfEnableHyperlinks  

If set, content, footer, and expanded text can include hyperlinks.  

tfUseHiconMain  

if set, use the custom main icon.  

tfUseHiconFooter  

If set, use the custom footer icon.  

tfAllowDialogCancellation  

If set, permits Task Dialog to be closed in the absence of a Cancel button.  

tfUseCommandLinks  

If set, buttons are displayed as command links using a standard dialog glyph.  

tfUseCommandLinksNoIcon  

If set, buttons are displayed as command links without a glyph.  

tfExpandFooterArea  

If set, display expanded text in the footer.  

tfExpandedByDefault  

If set, expanded text is displayed when the Task Dialog opens.  

tfVerificationFlagChecked  

If set, the verification check box is initially checked.  

tfShowProgressBar  

If set, display the progress bar.  

tfShowMarqueeProgressBar  

If set, display marquee progress bar.  

tfCallbackTimer  

If set, dialogs callback will be called every 200 milliseconds.  

tfPositionRelativeToWindow  

If set, Task Dialog is centered with respect to parent window.  

tfRtlLayout  

If set, text reads right-to-left.  

tfNoDefaultRadioButton  

If set, there is no default radio button.  

tfCanBeMinimized  

If set, the Task Dialog can be minimized.