Inherits from US2Condition : NSObject
Declared in US2ConditionNumeric.h

Overview

The US2ConditionNumeric checks a string for numbers.

Example:

NSString *string = @"1234";

US2ConditionNumeric *numericCondition = [[US2ConditionNumeric alloc] init];

US2Validator *numericValidator = [[US2Validator alloc] init];
[numericValidator addCondition:numericCondition];
[numericCondition release];

BOOL isValid = [numericValidator checkConditions:string] == nil;          // isValid == YES