ITSdp::get_IsValid method

[ Rendezvous IP Telephony Conferencing controls and interfaces are not available for use in Windows Vista, Windows Server 2008, and subsequent versions of the operating system. The RTC Client API provides similar functionality.]

The get_IsValid method validates the Session Descriptor Protocol (SDP; see RFC 2327) blob for structure and field values.

Syntax

HRESULT get_IsValid(
  [out] VARIANT_BOOL *pfIsValid
);

Parameters

pfIsValid [out]

Indicates whether the blob structure is valid.

Return value

This method can return one of these values.

Return code	Description
S_OK	Method succeeded.
E_INVALIDARG	The pfIsValid parameter is not valid.
E_POINTER	The pfIsValid parameter is not a valid pointer.
E_OUTOFMEMORY	Insufficient memory exists to perform the operation.
E_FAIL	Unspecified error.
E_NOTIMPL	This method is not yet implemented.

Requirements

Requirement	Value
TAPI version	Requires TAPI 3.0 or later
Header	Sdpblb.h
Library	Uuid.lib
DLL	Sdpblb.dll

See also

ITSdp