RpcServerInqBindings function (rpcdce.h)

Article
04/02/2021

The RpcServerInqBindings function returns the binding handles over which remote procedure calls can be received.

Syntax

RPC_STATUS RpcServerInqBindings(
  RPC_BINDING_VECTOR **BindingVector
);

Parameters

BindingVector

Returns a pointer to a pointer to a vector of server binding handles.

Return value

Value	Meaning
RPC_S_OK	The call succeeded.
RPC_S_NO_BINDINGS	There are no bindings.

Note For a list of valid error codes, see RPC Return Values.

Remarks

A server application calls RpcServerInqBindings to obtain a vector of server binding handles. The RPC run-time library creates binding handles when a server application calls the following functions to register protocol sequences:

The returned binding vector can contain binding handles with dynamic endpoints or binding handles with well-known endpoints, depending on which of the above functions the server application called.

A server uses the vector of binding handles for exporting to the name service, for registering with the local endpoint-map database, or for conversion to string bindings. If there are no binding handles (no registered protocol sequences), this routine returns the RPC_S_NO_BINDINGS status code and a BindingVector parameter value of NULL. The server is responsible for calling the RpcBindingVectorFree function to release the memory used by the vector.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	rpcdce.h (include Rpc.h)
Library	Rpcrt4.lib
DLL	Rpcrt4.dll