TDBLookupComboBox.UTF8KeyPress procedure

Member of TDBLookupComboBoxprotectedIn unit DBCtrls

Handles UTF-8 characters for the data-aware control.

Declaration

pascal

procedure UTF8KeyPress(var UTF8Key: TUTF8Char); override

Arguments

UTF8Key

UTF-8-encoded value examined in the method.

Description

UTF8KeyPress is an overridden method in TDBLookupComboBox. UTF8KeyPress ensures that the value in Key is cleared when the linked dataset cannot be modified, or the control is being used in the "unbound" mode.

UTF8KeyPress calls the inherited method prior to exit.

TDBLookupComboBox.UTF8KeyPress procedure

Declaration

Arguments

Description

See also