Reads data from the socket handle connected to specific remote computer system.
function RecvFrom( var ABuffer: TIdBytes; var VIP: string; var VPort: Integer; const AIPVersion: TIdIPVersion = ID_DEFAULT_IP_VERSION ): Integer;
Integer - Number of bytes read from the socket handle.
RecvFrom is an Integer function used to read data from the socket handle for the connection using the remote IP and Port specified in VIP and VPort. Data read from the socket handle is stored in the buffer indicated by ABuffer.
Use Receive to read data from the socket handle for the connection.
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