Inherits from US2Validator : NSObject
Declared in US2ValidatorNumeric.h

Overview

The number validator checks for number string.

Example:

US2ValidatorNumeric *numericValidator = [US2ValidatorNumeric alloc] init];

US2ConditionCollection *collection1 = [numericValidator checkConditions:@"1234"];       // collection1 == nil, thus YES
US2ConditionCollection *collection2 = [numericValidator checkConditions:@"1.234,56"];   // collection2 == nil, thus YES
US2ConditionCollection *collection3 = [numericValidator checkConditions:@"123 Hello"];  // collection3.length > 0, thus NO

BOOL isValid = [numericValidator checkConditions:@"1234"] == nil;                       // isValid == YES