TTreeNodes.IsUpdating function

Member of TTreeNodespublicIn unit ComCtrls

Indicates whether BeginUpdate has been called at the start of an update to the node container.

Declaration

pascal

function IsUpdating: Boolean; virtual

Function result

Returns True if the internal update counter for the container has a non-zero value. Returns False when BeginUpdate has not been called, or when EndUpdate has caused the internal update count to return to zero (0).

Description

Added in LCL version 4.0.

TTreeNodes.IsUpdating function

Declaration

Function result

Description

See also