IMDSPObject::Move method (mswmdm.h)

Article
02/22/2024

The Move method moves a file or folder on a media device.

Syntax

HRESULT Move(
  [in] UINT          fuMode,
  [in] IWMDMProgress *pProgress,
  [in] IMDSPStorage  *pTarget
);

Parameters

[in] fuMode

Processing mode by which to invoke the Move operation and the method by which to move. Specify exactly one of the following two modes. If both modes are specified, block mode is used.

Mode	Description
WMDM_MODE_BLOCK	The operation will be performed using block mode processing. The call will not return until the operation is finished.
WMDM_MODE_THREAD	The operation will be performed using thread mode processing. The call will return immediately, and the operation will be performed in a background thread.

The following table lists flags that indicate where the object will be moved to. One value from this table is combined with one value from the preceding Mode table by using a bitwise OR.

Method of move	Description
WMDM_STORAGECONTROL_INSERTBEFORE	The object will be inserted before the target object.
WMDM_STORAGECONTROL_INSERTINTO	The object will be inserted into the target object. The target object must be a folder. If the target object is a file, this method fails.
WMDM_STORAGECONTROL_INSERTAFTER	The object will be inserted after the target object.

[in] pProgress

Pointer to an IWMDMProgress interface that has been implemented by the application to track the progress of ongoing operations. This parameter is optional and should be set to NULL when not being used.

[in] pTarget

Pointer to the target object before or after which you want to put the current object.

Return value

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

Standard COM error codes
Windows error codes converted to HRESULT values
Windows Media Device Manager error codes

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

Remarks

A file or directory can be moved only within the same root storage. The object on which this method is called must be updated to reflect its new location.

This method is optional. For more information, see Mandatory and Optional Interfaces.

Requirements

Requirement	Value
Target Platform	Windows
Header	mswmdm.h
Library	Mssachlp.lib