| Inherits from | |
|---|---|
| Declared in | NNSimpleQueryFilter.h |
Use this if you want to add simple attribute - value constraints to the query. This is exactly the same as passing an additional string segment to MDQuery containing an attribute == value expression.
+ (NNSimpleQueryFilter *)simpleQueryFilterWithAttribute:(NSString *)anAttribute value:(NSString *)aValue Left-hand side of the constraining expression
Right-hand side of the constraining expression
Filter for anAttribute == aValue
Convenience method.
NNSimpleQueryFilter.h- (id)initWithAttribute:(NSString *)anAttribute value:(NSString *)aValue Left-hand side of the constraining expression
Right-hand side of the constraining expression
Filter for anAttribute == aValue
NNSimpleQueryFilter.h- (NSString *)attributeLeft-hand side of constraint
NNSimpleQueryFilter.h- (void)setAttribute:(NSString *)anAttribute Left-hand side of expression
NNSimpleQueryFilter.h- (NSString *)valueRight-hand side of expression
NNSimpleQueryFilter.h- (void)setValue:(NSString *)aValue Right-hand side of expression
NNSimpleQueryFilter.h- (BOOL)valueUsesWildcardYES if expression should use wildcard for value, NO otherwise
NNSimpleQueryFilter.h- (void)setValueUsesWildcard:(BOOL)flag YES causes filter to use a wildcard for the value
NNSimpleQueryFilter.hLast updated: 2010-5-13