TCustomDBGrid.EndLayout procedure

Declaration

procedure EndLayout

Description

EndLayout is a procedure used along with BeginLayout to minimize the number of times layout changed notification events are triggered by the control. Layout changes occur when the control enables certain values in its Options property when AutoAdjustColumn is called and when the Columns collection links to Fields in the associated dataset.

The grid maintains an internal counter that tracks the number of times BeginLayout has been called to start a layout change for the control. EndLayout decrements that counter, and when it reaches 0 (zero), the private DoLayoutChanged method is called; scroll bar information is also updated in this method.

See also

• BeginLayout
• LayoutChanged
• Options
• AutoAdjustColumn
• LinkFields
• Update