Yoctopuce Yocto-Display, Руководство пользователя

Страница: 413 / 424

22. High-level API Reference
www.yoctopuce.com 407
YFiles
files
→
remove()
Deletes a file, given by its full path name, from the filesystem.
js
function remove( pathname )
cpp
int remove( string pathname )
m
-(int) remove : (NSString*) pathname
pas
function remove( pathname : string): LongInt
vb
function remove( ) As Integer
cs
int remove( string pathname )
java
int remove( String pathname )
uwp
Task<int> remove( string pathname )
py
def remove( pathname )
php
function remove( $pathname )
es
function remove( pathname )
cmd
YFiles target remove pathname
Because of filesystem fragmentation, deleting a file may not always free up the whole space used by
the file. However, rewriting a file with the same path name will always reuse any space not freed
previously. If you need to ensure that no space is taken by previously deleted files, you can use
format_fs
to fully reinitialize the filesystem.
Parameters :
pathname path and name of the file to remove.
Returns :
YAPI_SUCCESS
if the call succeeds.
On failure, throws an exception or returns a negative error code.