Denso BHT-700-CE Reference Manual page 157

ClearFile
Description
Clears a file added by AddFile.
Syntax
void ClearFile ( void )
Parameters
None
Return value
None
GetFile
Description
Acquires the file name of the file to be transmitted or received.
The maximum value given by the "Index" parameter is the number of files acquired with GetFileCount.
Syntax
CString GetFile (long Index)
Parameter
Index
[in] Index (1 or greater)
Return Value
File name of the specified Index (character string with length 0 when the Index lies outside the range).
GetFileCount
Description
At the transmission side, returns the number of transmitted files, and at the receipt side, returns the
number of received files, including the file currently being received.
Syntax
short GetFileCount ( void )
Parameters
None
Return value
Transmission side:
Number of transmitted files (number of files added with AddFile)
Receipt side:
Number of received files (number of received files + file currently being transmitted)
Comment:
This value is cleared when Receive or ClearFile is called.
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