IFileOperationProgressSink::PreDeleteItem method (shobjidl_core.h)

Performs caller-implemented actions before the delete process for each item begins.

Syntax

HRESULT PreDeleteItem(
  [in] DWORD      dwFlags,
  [in] IShellItem *psiItem
);

Parameters

[in] dwFlags

Type: DWORD

bitwise value that contains flags that control the operation. See TRANSFER_SOURCE_FLAGS for flag descriptions.

[in] psiItem

Type: IShellItem*

Pointer to an IShellItem that specifies the item to be deleted.

Return value

Type: HRESULT

Returns S_OK if successful, or an error value otherwise. In the case of an error value, the delete operation and all subsequent operations pending from the call to IFileOperation are canceled.

Requirements