TTextStrings.BeginUpdate procedure

Declaration

procedure BeginUpdate

Description

BeginUpdate is a method used to start an update process for the component. It increments an internal update counter used to consolidate OnChanging and OnChange event notifications. The counter value is used in the Changing and Changed methods, and controls when the event notifications are enabled and performed.

Use EndUpdate to decrement the internal update counter.

See also

• OnChanging
• OnChange
• Changing
• Changed
• EndUpdate
• TStrings.BeginUpdate