Hp Unified Extensible Firmware Interface Bedienungsanleitung PDF herunterladen (Seite 72)

// Sample to get list of all environment variables

ConstEnvNameList = UefiShellProtocol->GetEnv (NULL);

if (ConstEnvNameList == NULL) {

return EFI_SUCCESS;

}

Print (L"\n");

Print (L"ENVIRONMENT VARIABLES:\n");

Print (L"\n");

// Sample to get and display all environment variables

while (*ConstEnvNameList != CHAR_NULL){

Value = UefiShellProtocol->GetEnv (ConstEnvNameList);

Print (L"%8s = %s\n", ConstEnvNameList, Value);

ConstEnvNameList += StrLen (ConstEnvNameList)+1;

}

return EFI_SUCCESS;

}

72 Das UEFI-Programmiermodell

1 2 ... 67 68 69 70 71 72 73 74 75 76 77 78 79 80

Keine Kommentare

Hp Unified Extensible Firmware Interface Bedienungsanleitung Seite 72