IMDSPObject::Close

The Close method closes a file on a storage medium of a media device.

Syntax

HRESULT Close();

Parameters

This method takes no parameters.

Return Values

The method returns an HRESULT. All the interface methods in Windows Media Device Manager can return any of the following classes of error codes:

For an extenstive list of possible error codes, see Error Codes.

Possible values include, but are not limited to, those in the following table.

Return code	Description
S_OK	The method succeeded.
WMDM_E_NOTSUPPORTED	The operation is not supported by the medium.
WMDM_E_BUSY	The media device is busy.
WMDM_E_INTERFACEDEAD	The file or folder was previously deleted.
WMDM_E_CALL_OUT_OF_SEQUENCE	Open was not called before Close.
E_FAIL	An unspecified error occurred.

Remarks

This method must be implemented. It must not return WMDM_E_NOTSUPPORTED or E_NOTIMPL. For more information, see Mandatory and Optional Interfaces.

Requirements

Header: Defined in mswmdm.h.

Library: mssachlp.lib

See Also

Zusätzliche Ressourcen