PBYTESWAPUUID128 callback function (bthsdpddi.h)
The Bluetooth SdpByteSwapUuid128 function is used to reverse the byte order of a 128-bit universally unique identifier (UUID).
Syntax
PBYTESWAPUUID128 Pbyteswapuuid128;
void Pbyteswapuuid128(
GUID *pUuidFrom,
GUID *pUuiidTo
)
{...}
Parameters
pUuidFrom
A pointer to the 128-bit GUID for which to reverse the byte order.
pUuiidTo
A pointer to the converted 128-bit GUID.
Return value
None
Remarks
The SdpByteSwapUuid128 function always reverses the byte order of the value pointed to by the pUuidFrom parameter. Use this function to convert 128-bit GUID values from the byte order on the local computer to the byte order of the network to which the computer is connected.
Bluetooth profile drivers can obtain a pointer to this function through the BTHDDI_SDP_PARSE_INTERFACE.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Versions:_Supported in Windows Vista, and later. |
Target Platform | Desktop |
Header | bthsdpddi.h (include BthSdpddi.h) |
IRQL | <= PASSIVE_LEVEL |