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* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#import "OFObject.h"
OF_ASSUME_NONNULL_BEGIN
@class OFString;
@class OFArray OF_GENERIC(ObjectType);
/*!
* @class OFSettings OFSettings.h ObjFW/OFSettings.h
*
* Paths are delimited by dots, for example `category.subcategory.key`.
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/*!
* @brief Returns the string for the specified path, or nil if the path does
* not exist.
*
* @param path The path for which the string value should be returned
* @return The string value of the specified path
*/
- (OFString*)stringForPath: (OFString*)path;
- (nullable OFString*)stringForPath: (OFString*)path;
/*!
* @brief Returns the string for the specified path, or the default value if
* the path does not exist.
*
* @param path The path for which the string value should be returned
* @param defaultValue The default value to return if the path does not exist
* @return The string value of the specified path
*/
- (OFString*)stringForPath: (OFString*)path
defaultValue: (OFString*)defaultValue;
- (nullable OFString*)stringForPath: (OFString*)path
defaultValue: (nullable OFString*)defaultValue;
/*!
* @brief Returns the integer for the specified path, or the default value if
* the path does not exist.
*
* @param path The path for which the integer value should be returned
* @param defaultValue The default value to return if the path does not exist
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* @warning Some backends might save the settings instantly, others might not
* save them before calling this method for performance reasons. You
* should always call this method after doing a bunch of changes, no
* matter which backend is used!
*/
- (void)save;
@end
OF_ASSUME_NONNULL_END
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