PrlSrvCfg_GetHostname Function

Returns the hostname of the specified host or guest.

Syntax

PRL_RESULT PrlSrvCfg_GetHostname(
    PRL_HANDLE hSrvConfig, 
    PRL_STR sHostname, 
    PRL_UINT32_PTR pnHostnameBufLength
);

File

PrlApi.h

Parameters

hSrvConfig

A handle of type PHT_SERVER_CONFIG . When obtaining the host OS information, use the PrlSrv_GetSrvConfig to obtain the handle. When obtaining the guest OS information, use the PrlVmGuest_GetNetworkSettings function.

sHostname

[out] A pointer to a buffer that receives the result (a UTF-8 encoded, null-terminated string).

pnHostnameBufLength

[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 are:

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_SERVER_CONFIG