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 |
|---|---|
|
Method succeeded. |
|
The pfIsValid parameter is not valid. |
|
The pfIsValid parameter is not a valid pointer. |
|
Insufficient memory exists to perform the operation. |
|
Unspecified error. |
|
This method is not yet implemented. |
Requirements
| Requirement | Value |
|---|---|
| TAPI version |
Requires TAPI 3.0 or later |
| Header |
|
| Library |
|
| DLL |
|