TreeView.Collapse Method (Symbol, Logic, Logic)

 VIRTUAL METHOD Collapse(
	symName AS SYMBOL,
	lRemoveChildItems AS LOGIC,
	lAll AS LOGIC
) AS USUAL

public virtual Usual Collapse(
	Symbol symName,
	bool lRemoveChildItems,
	bool lAll
)

Parameters

symName

Type: Symbol
The symbolic name of the tree view item to be collapsed.

lRemoveChildItems

Type: Logic
A logical value indicating whether child tree view items of the specified item will be removed when the item is collapsed. If omitted, the default is FALSE.

lAll

Type: Logic
If lAll is TRUE(default = FALSE), the operation is done for the complete subtree of the specified item.

Return Value

Reference