EFI LOCATE SEARCH TYPE

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Prototype

typedef enum {
  AllHandles,
  ByRegisterNotify,
  ByProtocol
} EFI_LOCATE_SEARCH_TYPE;

Description

Enum Description
AllHandles Protocol and SearchKey are ignored and the function returns an array of every handle in the system.
ByRegisterNotify SearchKey supplies the Registration value returned by RegisterProtocolNotify(). The function returns the next handle that is new for the registration. Only one handle is returned at a time, starting with the first, and the caller must loop until no more handles are returned. Protocol is ignored for this search type.
ByProtocol All handles that support Protocol are returned. SearchKey is ignored for this search type.

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