BluetoothSdpGetContainerElementData function (bluetoothapis.h)
The BluetoothSdpGetContainerElementData function iterates a container stream and returns each element contained within the container element.
Syntax
DWORD BluetoothSdpGetContainerElementData(
[in] LPBYTE pContainerStream,
[in] ULONG cbContainerLength,
[in, out] HBLUETOOTH_CONTAINER_ELEMENT *pElement,
[out] PSDP_ELEMENT_DATA pData
);
Parameters
[in] pContainerStream
A pointer to valid SDP stream. The first element in the stream must be a sequence or an alternative.
[in] cbContainerLength
The size, in bytes, of the pContainerStream parameter.
[in, out] pElement
A value used to track the location in the stream. The first time the BluetoothSdpGetContainerElementData function is called for a container, *pElement should be NULL. For subsequent calls, the value should be unmodified.
[out] pData
A pointer to a buffer filled with data from the current SDP element of pContainerStream.
Return value
Returns ERROR_SUCCESS upon success, indicating that the pData parameter contains the data. Returns error codes upon failure. The following table describes common error codes associated with the BluetoothSdpGetContainerElementData function:
| Return code | Description |
|---|---|
|
There are no more items in the list. The caller should stop calling the BluetoothSdpGetContainerElementData function for this container. |
|
A required pointer is NULL, or the container is not a valid SDP stream. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista, Windows XP with SP2 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | bluetoothapis.h (include Bthsdpdef.h, BluetoothAPIs.h) |
| Library | Bthprops.lib |
| DLL | bthprops.cpl |