EasyUA Reference
BeginBrowse Method
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EasyUA Assembly > Advosol.EasyUA Namespace > BrowseTree Class : BeginBrowse Method

Visual Basic (Usage)
C#

currNode: NodeId of the node to be browsed

OneLevelOnly: if true the browse is limited to the current node.

IncludeItems: if true all node classes are returned in the browse result, otherwise only ObjectNodes.

callback: The callback to use when the async call completes.

asyncState: The user data that is passed to the callback.

Asynchronously Browse the current node for all child nodes and build a TreeNode structure The nodes returned depends on the selection parameters.

Syntax

Visual Basic (Usage)	Copy Code
Dim instance As BrowseTree Dim currNode As NodeId Dim OneLevelOnly As Boolean Dim IncludeItems As Boolean Dim callback As AsyncCallback Dim asyncState As Object instance.BeginBrowse(currNode, OneLevelOnly, IncludeItems, callback, asyncState)

Visual Basic (Usage)

Copy Code

Dim instance As BrowseTree
Dim currNode As NodeId
Dim OneLevelOnly As Boolean
Dim IncludeItems As Boolean
Dim callback As AsyncCallback
Dim asyncState As Object
 
instance.BeginBrowse(currNode, OneLevelOnly, IncludeItems, callback, asyncState)

C#
public void BeginBrowse( NodeId currNode, bool OneLevelOnly, bool IncludeItems, AsyncCallback callback, object asyncState )

public void BeginBrowse( 
   NodeId currNode,
   bool OneLevelOnly,
   bool IncludeItems,
   AsyncCallback callback,
   object asyncState
)

Parameters

currNode: NodeId of the node to be browsed
OneLevelOnly: if true the browse is limited to the current node.
IncludeItems: if true all node classes are returned in the browse result, otherwise only ObjectNodes.
callback: The callback to use when the async call completes.
asyncState: The user data that is passed to the callback.

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2015, .NET4.x

Syntax

Parameters

Requirements

See Also

Reference