TXTRecordGetCount(_:_:)

Declaration

func TXTRecordGetCount(_ txtLen: UInt16, _ txtRecord: UnsafeRawPointer!) -> UInt16

Parameters

• txtLen:

  The size of the received TXT Record.

• txtRecord:

  Pointer to the received TXT Record bytes.

Return Value

Returns the total number of keys in the TXT Record.

Discussion

The count can be used with TXTRecordGetItemAtIndex() to iterate through the keys.

See Also

TXT Record Parsing Functions

• DNSServiceCreateDelegateConnection
• DNSServiceSetDispatchQueue(_:_:)
• TXTRecordContainsKey(_:_:_:)
• TXTRecordGetItemAtIndex(_:_:_:_:_:_:_:)
• TXTRecordGetValuePtr(_:_:_:_:)