IProgressDialog::HasUserCancelled method (shlobj_core.h)

  • Article

Checks whether the user has canceled the operation.

Syntax

BOOL HasUserCancelled();

Return value

Type: BOOL

TRUE if the user has canceled the operation; otherwise, FALSE.

Remarks

The system does not send a message to the application when the user clicks the Cancel button. You must periodically use this function to poll the progress dialog box object to determine whether the operation has been canceled.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional, Windows XP [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header shlobj_core.h
DLL Shell32.dll (version 5.0 or later)

See also

IProgressDialog