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WINC1500 IoT Software APIs
19.5.2
WINC Software API Reference Manual
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Functions | |
| NMI_API sint8 | gethostbyname (uint8 *pcHostName) |
Detailed Description
Asynchronous DNS resolving function. This function use DNS to resolve a domain name into the corresponding IP address. A call to this function will cause a DNS request to be sent and the response will be delivered to the DNS callback function registered using registerSocketCallback()
Function Documentation
◆ gethostbyname()
- Parameters
-
[in] pcHostName NULL terminated string containing the domain name for the remote host. Its size must not exceed HOSTNAME_MAX_SIZE.
- See also
- registerSocketCallback
- Warning
- Successful completion of a call to gethostbyname() does not guarantee success of the DNS request, a negative return value indicates only locally-detected errors
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