Turn On/Off mask

[Volk65]

Tell me. I need to enable and disable "Mask". as in the example:

try
  >> Show mask  "Export data...."
  { some process....} 
finally
  >> Hide mask
end;

[naozuka]

There's a method of TUniForm, TUniFrame ShowMask and HideMask.

 

try
  Self.ShowMask('Loading data.');
  { some process....} 
finally
  Self.HideMask;
end;