PrlUsbIdent_GetVmUuidAssociation Function

Returns Uuid of Vm associated with USB device or empty string if no association is specified.

Syntax

PRL_RESULT PrlUsbIdent_GetVmUuidAssociation(
    PRL_HANDLE hUsbIdent, 
    PRL_STR sVmUuid, 
    PRL_UINT32_PTR pnVmUuidBufLength
);

File

PrlApi.h

Parameters

hUsbIdent

A handle of type PHT_USB_IDENTITY .

sVmUuid

[out] A pointer to a buffer that receives the result (null-terminated string).

pnVmUuidBufLength

[in] The size of the output buffer (in bytes). Set the buffer pointer to null and this parameter's value to zero to receive the required size. [out] The required output buffer size.

Returns

PRL_RESULT . Possible values:

PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.

PRL_ERR_BUFFER_OVERRUN - the size of the output buffer is not large enough. The parameter that is used to specify the size will contain the required size.

PRL_ERR_SUCCESS - function completed successfully.

Links

PrlApi.h , PHT_USB_IDENTITY