Returns the first item from the pop-up list that starts with the text the user has typed.
Original signature is '- (NSString *)comboBox:(NSComboBox *)aComboBox completedString:(NSString *)uncompletedString'
Available in Mac OS X v10.0 and later.

C# | Visual Basic | Visual C++ |
NSString ComboBoxCompletedString( NSComboBox aComboBox, NSString uncompletedString )
Function ComboBoxCompletedString ( _ aComboBox As NSComboBox, _ uncompletedString As NSString _ ) As NSString
NSString^ ComboBoxCompletedString( NSComboBox^ aComboBox, NSString^ uncompletedString )

- aComboBox (NSComboBox)
- The combo box.
- uncompletedString (NSString)
- The string to match against items in the combo box's pop-up list. This is text that the user has typed.

The first complete string from the items in the combo box's pop-up list that starts with the string in uncompletedString.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)