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[[CPPhoneNumber]] is a set of utility functions in {{fwlink|AppSupport}} for handling phone numbers | [[CPPhoneNumber]] is a set of utility functions in {{fwlink|AppSupport}} for handling phone numbers. | ||
== Normalizing == | == Normalizing == | ||
| Line 14: | Line 14: | ||
free(pn); | free(pn); | ||
... | ... | ||
</source> | |||
== Comparing == | |||
{{Function signature|signature=BOOL CPPhoneNumbersEqual(const char* number1,const char* number2, CFStringRef country);|firmware=? –}} | |||
CPPhoneNumbersEqual compares two phone numbers. It will automatically normalize the number, and add an country code if the number does not contain one. It is extremely useful, if you have to compare an incoming call against an user supplied phone number. | |||
You could compare two German phone numbers like this: | |||
<source lang="cpp"> | |||
extern "C" CFStringRef CPPhoneNumberCopyHomeCountryCode(); | |||
extern "C" BOOL CPPhoneNumbersEqual(const char* number1, const char* number2, CFStringRef country); | |||
BOOL equal = CPPhoneNumbersEqual("+49302270", "0302270", CPPhoneNumberCopyHomeCountryCode()); //should return YES | |||
</source> | </source> | ||
Revision as of 03:39, 5 January 2015
CPPhoneNumber is a set of utility functions in AppSupport for handling phone numbers.
Normalizing
| Signature | char *CPPhoneNumberCopyNormalized(char *); |
|---|---|
| Available in | ? – |
CPPhoneNumberCopyNormalized returns a normalized copy[1] of a phone number.
extern char *CPPhoneNumberCopyNormalized(char *);
...
char *pn = CPPhoneNumberCopyNormalized("+1 (555) 555-5555");
printf("%s\n", pn); // 15555555555
free(pn);
...
Comparing
| Signature | BOOL CPPhoneNumbersEqual(const char* number1,const char* number2, CFStringRef country); |
|---|---|
| Available in | ? – |
CPPhoneNumbersEqual compares two phone numbers. It will automatically normalize the number, and add an country code if the number does not contain one. It is extremely useful, if you have to compare an incoming call against an user supplied phone number.
You could compare two German phone numbers like this:
extern "C" CFStringRef CPPhoneNumberCopyHomeCountryCode();
extern "C" BOOL CPPhoneNumbersEqual(const char* number1, const char* number2, CFStringRef country);
BOOL equal = CPPhoneNumbersEqual("+49302270", "0302270", CPPhoneNumberCopyHomeCountryCode()); //should return YES
References
External links
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