IUIX_TreeCallbacks::Tree_OnBeforeShowTooltip Method

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The method of interface of PDF-XChange Editor SDK.

Syntax

HRESULT Tree_OnBeforeShowTooltip([in]  IUIX_Tree*      pTree,
                                 [in]  IUIX_TreeItem*  pItem,
                                 [in]  LONG            nHotItemHT,
                                 [in]  IUIX_Tooltip*   pTooltip);

Parameters

pTree
[in] Pointer to IUIX_Tree.
pItem
[in] Pointer to IUIX_TreeItem.
nHotItemHT
[in] Value of LONG.
pTooltip
[in] Pointer to IUIX_Tooltip.

Return Value

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

See Also

IUIX_TreeCallbacks