US2ConditionAlphanumeric Class Reference
Inherits from | US2Condition : NSObject |
Declared in | US2ConditionAlphanumeric.h |
Overview
The US2ConditionAlphanumeric checks a string for occurrences of letters and/or numbers.
Example:
NSString *string = @"E16JJ";
US2ConditionAlphanumeric *alphanumericCondition = [[US2ConditionAlphanumeric alloc] init];
US2Validator *alphanumericValidator = [[US2Validator alloc] init];
[alphanumericValidator addCondition:alphanumericCondition];
[alphanumericCondition release];
BOOL isValid = [alphanumericValidator checkConditions:string] == nil; // isValid == YES