V2TIMFileElem

Public Member Functions
void	GetUrl (V2TIMValueCallback< V2TIMString > *callback)
void	DownloadFile (const V2TIMString &path, V2TIMDownloadCallback *callback)
	V2TIMFileElem ()
	V2TIMFileElem (const V2TIMFileElem &)
V2TIMFileElem &	operator= (const V2TIMFileElem &)
	~V2TIMFileElem () override

Data Fields
V2TIMString	path
V2TIMString	uuid
V2TIMString	filename
uint64_t	fileSize
V2TIMElemType	elemType
void *	obj_ptr

Constructor & Destructor Documentation

V2TIMFileElem() [1/2]

V2TIMFileElem

(

)

V2TIMFileElem() [2/2]

V2TIMFileElem

(

const V2TIMFileElem &

)

~V2TIMFileElem()

~V2TIMFileElem ( )

override

Member Function Documentation

GetUrl()

void GetUrl

(

V2TIMValueCallback< V2TIMString > *

callback

)

Get the file download URL.

DownloadFile()

void DownloadFile	(	const V2TIMString &	path,
		V2TIMDownloadCallback *	callback
	)

Download a file

The downloadFile API downloads files from the server each time. If cache or storage is required, you can use UUIDs as keys for external storage. The IM SDK does not store resource files.

Parameters

path	File save path, which must be specified externally

operator=()

V2TIMFileElem& operator=

(

const V2TIMFileElem &

)

Field Documentation

path

V2TIMString path

Path to the local file sent（valid only for the message sender）

uuid

V2TIMString uuid

File ID which is an internal ID and can be used as an external cache key.

filename

V2TIMString filename

File name.

fileSize

uint64_t fileSize

File size.

elemType

V2TIMElemType elemType

inherited

element type

obj_ptr

void* obj_ptr

inherited