ACCESS_MODE (ENUM)

TYPE ACCESS_MODE :

Access mode

File modes to open a file.

Note

For all *_PLUS modes be aware, that after reading from a file, writing can only be done after a call to SysFileGetPos or SysFileSetPos! If you call SysFileWrite right after SysFileRead, the file pointer could be on an invalid position!

Correct example:

SysFileRead();
SysFileGetPos();
SysFileWrite();

InOut:

Name	Comment
AM_READ	Open an existing file with Read access. If file does not exist, Open fails
AM_WRITE	Create new file with Write access. If file does exist, content is discarded
AM_APPEND	Open an existing file with Append (only write) access. If file does not exist, Open fails
AM_READ_PLUS	Open an existing file with Read/Write access. If file does not exist, Open fails
AM_WRITE_PLUS	Create new file with Read/Write access. If file does exist, content is discarded
AM_APPEND_PLUS	Open an existing file with Append (read/write) access. If file does not exist, Open creates a new file