IUIX_TreeCallbacks::Tree_OnBeforeSingleSel Method
From PDF XChange PDF SDK
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.