User manual

Automation Protocol Filename-Based Commands
Miranda Technologies Ltd Page 90
Example:
void EraseEmergencySlide()
{
remote_send("R2%s","Emergency.oxa");
}
Enquire File Info R3
This command retrieves whether a specified media file exists (or not) on the
unit’s internal disk. This command supersedes and extends the ‘P’ command
(which remain supported).
Note: To query audio files use the R8 command.
CMD Param_1
R3 Filename
Example:
void EnquireEmergencySlide()
{
remote_send("R3%s","Emergency.oxa");
}
The information returned is:
Format Field Description
%c%c Cmd R3
%1x File exists 1 = File exists, 0 = File not present
%s Filename Confirmation of filename
Query First File R4
This command is used to find the name of the first file within a specific
directory. To retrieve the names of subsequent files use the ‘R5’ command.
The order of the filenames retrieved is generally alphabetical
5
.
CMD Param_1
R4 Folder name alias
5
May not be true for older products.