mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-01-19 15:04:01 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Documented a return value in cvOpenFileStorage (issue #215)

Browse Source
This commit is contained in:
Ilya Lysenkov 2012-04-09 13:37:44 +00:00
parent 264dff5231
commit 75ad9b9867
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
modules/core/doc/old_xml_yaml_persistence.rst
View File

@ -356,7 +356,7 @@ Opens file storage for reading or writing data.
* **CV_STORAGE_WRITE** the storage is open for writing
The function opens file storage for reading or writing data. In the latter case, a new file is created or an existing file is rewritten. The type of the read or written file is determined by the filename extension: ``.xml`` for ``XML`` and ``.yml`` or ``.yaml`` for ``YAML``. The function returns a pointer to the :ocv:struct:`CvFileStorage` structure.
The function opens file storage for reading or writing data. In the latter case, a new file is created or an existing file is rewritten. The type of the read or written file is determined by the filename extension: ``.xml`` for ``XML`` and ``.yml`` or ``.yaml`` for ``YAML``. The function returns a pointer to the :ocv:struct:`CvFileStorage` structure. If the file cannot be opened then the function returns ``NULL``.
Read
----