WPD_OPERATION_STATES列舉
WPD_OPERATION_STATES列舉值描述進行中作業的目前狀態。
Syntax
typedef enum tagWPD_OPERATION_STATES {
WPD_OPERATION_STATE_UNSPECIFIED = 0,
WPD_OPERATION_STATE_STARTED = 1,
WPD_OPERATION_STATE_RUNNING = 2,
WPD_OPERATION_STATE_PAUSED = 3,
WPD_OPERATION_STATE_CANCELLED = 4,
WPD_OPERATION_STATE_FINISHED = 5,
WPD_OPERATION_STATE_ABORTED = 6
} WPD_OPERATION_STATES;
常數
-
WPD_OPERATION_STATE_UNSPECIFIED
-
目前的作業處於未指定的狀態, (未設定) 和未知。
-
WPD_OPERATION_STATE_STARTED
-
作業已啟動。
-
WPD_OPERATION_STATE_RUNNING
-
作業正在執行。
-
WPD_OPERATION_STATE_PAUSED
-
作業已暫停。
-
WPD_OPERATION_STATE_CANCELLED
-
作業已取消。
-
WPD_OPERATION_STATE_FINISHED
-
作業已完成。
-
WPD_OPERATION_STATE_ABORTED
-
作業已中止。
備註
這些值會在應用程式定義的回呼中接收, (IPortableDeviceEventCallback) 。
規格需求
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