| << Click to display table of contents >> TRVSpellChecker.SupportsFeatures | 
Defines an appearance of a spelling checking dialog.
function SupportsFeatures: TRVSpellFormActions;
| Value | Windows | macOS | iOS | Linux | Android | 
|---|---|---|---|---|---|
| rvsfaIgnore | + | + | + | + | 
 | 
| rvsfaIgnoreAll | + | + | + | + | 
 | 
| rvsfaChange | + | + | + | + | 
 | 
| rvsfaChangeAll (auto-replacement and auto-correction) | + | 
 | 
 | 
 | 
 | 
| rvsfaAdd | + | + | + | 
 | 
 | 
| rvsfaGuessCompletions | 
 | + | + | 
 | 
 | 
Note: do not use this function to check availability of spelling checker; use IsAvailable.