PCD_PPI.GetNextTokenSpace()

Summary

Retrieves the next valid PCD token namespace for a given namespace.

Prototype

typedef
EFI_STATUS
(EFIAPI *PCD_PROTOCOL_GET_NEXT_TOKEN) (
  IN OUT CONST EFI_GUID  **Guid
  );

Parameters

Guid

An indirect pointer to EFI_GUID. On input, it designates a known token namespace from which the search will start. On output, it designates the next valid token namespace on the platform. If *Guid is NULL, then the GUID of the first token space of the current platform is returned. If the search cannot locate the next valid token namespace, an error is returned and the value of *Guid is undefined.

Description

Gets the next valid token namespace for a given namespace. This is useful for traversing the valid token namespaces on a platform.

Status Codes Returned