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improve docs. 

SVN revision: 57794
This commit is contained in:
Carsten Haitzler 2011-03-16 12:05:56 +00:00
parent a433d4d56f
commit c551a992a8
1 changed files with 15 additions and 0 deletions
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15
legacy/eet/src/lib/Eet.h
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@ -214,6 +214,21 @@ typedef struct _Eet_Dictionary Eet_Dictionary;
* You can also open the file for read/write. If you then write a key that
* does not exist it will be created, if the key exists it will be replaced
* by the new data.
*
* If the same file is opened multiple times, then the same file handle will
* be returned as eet maintains an internal list of all currently open
* files. Note that it considers files opened for read only and those opened
* for read/write and write only as 2 separate sets. Those that do not write
* to the file and those that do. Eet will allow 2 handles to the same file
* if they are in the 2 separate lists/groups. That means opening a file for
* read only looks in the read only set, and returns a handle to that file
* handle and increments its reference count. If you open a file for read/write
* or write only it looks in the write set and returns a handle after
* incrementing the reference count. You need to close an eet file handle
* as many times as it has been opened to maintain correct reference counts.
* Files whose modified timestamp or size do not match those of the existing
* referenced file handles will not be returned and a new handle will be
* returned instead.
*
* Example:
* @code