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:
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Name |
Comment |
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Open an existing file with Read access. If file does not exist, Open fails |
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Create new file with Write access. If file does exist, content is discarded |
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Open an existing file with Append (only write) access. If file does not exist, Open fails |
|
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Open an existing file with Read/Write access. If file does not exist, Open fails |
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Create new file with Read/Write access. If file does exist, content is discarded |
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Open an existing file with Append (read/write) access. If file does not exist, Open creates a new file |
