UuidToString function (rpcdce.h)
The UuidToString function converts a UUID to a string.
Syntax
RPC_STATUS UuidToString(
[in] const UUID *Uuid,
[out] RPC_CSTR *StringUuid
);
Parameters
[in] Uuid
Pointer to a binary UUID.
[out] StringUuid
Pointer to the null-terminated string into which the UUID specified in the Uuid parameter will be placed.
The UUID format is xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
Return value
Value | Meaning |
---|---|
|
The call succeeded. |
|
The system is out of memory. |
Note For a list of valid error codes, see
RPC Return Values.
Remarks
An application calls UuidToString to convert a binary UUID to a string UUID. The RPC run-time library allocates memory for the string returned in the StringUuid parameter. The application is responsible for calling RpcStringFree to deallocate that memory.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 2000 Professional [desktop apps | UWP apps] |
Minimum supported server | Windows 2000 Server [desktop apps | UWP apps] |
Target Platform | Windows |
Header | rpcdce.h (include Rpc.h) |
Library | Rpcrt4.lib |
DLL | Rpcrt4.dll |