Syntax

  #include <nwclxcon.h> 
   
  N_EXTERN_LIBRARY NWRCODE NWCCGetConnInfo  ( 
     NWCONN_HANDLE   connHandle,  
     nuint           infoType,  
     nuint           len, 
     nptr            buffer);
  

  uses clxwin32 
   
  Function NWCCGetConnInfo 
    (connHandle : NWCONN_HANDLE;                
     infoType : nuint;  
     len : nuint;                  
     buffer : nptr               
  ) : NWRCODE; 
  

Parameters

connHandle

(IN) Specifies the connection handle for which to return information.

infoType

(IN) Specifies the information to be returned about the connection specified in the connHandle parameter (see Section 5.4, infoType Parameter Values). NOTE: Do not pass NWCC_INFO_RETURN_ALL (see "Remarks" below).

len

(IN) Specifies the length of the information buffer to be returned.

buffer

(OUT) Points to a buffer containing the returned information.

Return Values

These are common return values; see Return Values (Return Values for C) for more information.

Remarks

NWCCGetConnInfo returns a single piece of connection information for the specified connection. It is important that the size of the buffer parameter is large enough to contain the requested information.

If the infoType parameter is invalid, NWE_INVALID_LEVEL will be returned. If the infoType parameter is set to NWCC_INFO_TRAN_ADDR, NWCCGetConnInfo will use the NWCCTranAddr structure (see Section 5.4, infoType Parameter Values).

See