IUIX_TreeCallbacks::Tree_OnBeforeSingleSel Method

UI Layer > Interfaces > IUIX_TreeCallbacks > IUIX_TreeCallbacks::Tree_OnBeforeSingleSel Method

The method of interface of PDF-XChange Editor SDK.

Syntax

HRESULT Tree_OnBeforeSingleSel([in]  IUIX_Tree*      pTree,
                               [in]  IUIX_TreeItem*  pNewSelItem);

Parameters

pTree

[in] Pointer to IUIX_Tree.

pNewSelItem

[in] Pointer to IUIX_TreeItem.

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

IUIX_TreeCallbacks