IUIX_TreeCallbacks::Tree_OnBeginDrag Method

UI Layer > Interfaces > IUIX_TreeCallbacks > IUIX_TreeCallbacks::Tree_OnBeginDrag Method

The method of interface of PDF-XChange Editor SDK.

Syntax

HRESULT Tree_OnBeginDrag([in] IUIX_Tree* pTree, [in] POINT* pPos, [in, out] LONG* pSuppEffects, [out] IUIX_ImageData** ppDragImage);

Parameters

pTree

[in] Pointer to IUIX_Tree.

pPos

[in] Pointer to POINT.

pSuppEffects

[in, out] Pointer to LONG.

ppDragImage

[out] Pointer to IUIX_ImageData.

Return Value

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

See Also

See also IUIX_TreeCallbacks.