EVENT_SORT

Description

When a user sorts tree items, LabWindows/CVI generates an EVENT_SORT event and sends the event to the callback function associated with the tree control.

This event is swallowable. Return 1 to swallow EVENT_SORT.

Applies To

Trees

Event Data Parameters

eventData1 = Boolean values for descending and sorting subtrees options. The eventData1 parameter contains information that specifies whether the sort is ascending or descending and whether the subtrees also will be sorted. The low order word is nonzero if the sort is descending; the low word order is zero if the sort is ascending. The high order word is nonzero if the subtrees also will be sorted; high order word is zero if the subtrees will not be sorted.

eventData2 = Key column

LabWindows/CVI Compatibility

LabWindows/CVI 7.0 and later