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Functions |
int | gp_setting_set (char *id, char *key, char *value) |
| Set a specific gphoto setting.
|
int | gp_setting_get (char *id, char *key, char *value) |
| Retrieve a specific gphoto setting.
|
Detailed Description
- Author:
- Copyright 2000 Scott Fritzinger
- Note:
- This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
-
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
-
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Function Documentation
int gp_setting_get |
( |
char * |
id, |
|
|
char * |
key, |
|
|
char * |
value | |
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) |
| | |
Retrieve a specific gphoto setting.
- Parameters:
-
| id | the frontend id of the caller |
| key | the key the frontend queries |
| value | retrieved value |
- Returns:
- GPhoto error code
This function retrieves the setting key for a specific frontend id and copies the value into the passed value pointer.
References GP_ERROR, and GP_OK.
int gp_setting_set |
( |
char * |
id, |
|
|
char * |
key, |
|
|
char * |
value | |
|
) |
| | |
Set a specific gphoto setting.
- Parameters:
-
| id | the frontend id of the caller |
| key | the key the frontend queries |
| value | retrieved value |
- Returns:
- GPhoto error code
This function sets the setting key for a specific frontend id to the value.
References gp_log(), GP_LOG_DEBUG, and GP_OK.