// portabledevice.h

typedef enum tagWPD_FLASH_MODES {
  WPD_FLASH_MODE_UNDEFINED,
  WPD_FLASH_MODE_AUTO,
  WPD_FLASH_MODE_OFF,
  WPD_FLASH_MODE_FILL,
  WPD_FLASH_MODE_RED_EYE_AUTO,
  WPD_FLASH_MODE_RED_EYE_FILL,
  WPD_FLASH_MODE_EXTERNAL_SYNC
} WPD_FLASH_MODES;
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Windows Driver Kit DDI reference (ne-portabledevice-tagwpd_flash_modes)

tagWPD_FLASH_MODES enumeration

Description

The WPD_FLASH_MODES enumeration type describes a flash mode to use when capturing images with a device.

Constants

`WPD_FLASH_MODE_UNDEFINED`

No flash mode has been specified.

`WPD_FLASH_MODE_AUTO`

Specifies that the flash should be used in the automatic mode, as specified by the device.

`WPD_FLASH_MODE_OFF`

Specifies that no flash should be used.

`WPD_FLASH_MODE_FILL`

Specifies a fill-type flash.

`WPD_FLASH_MODE_RED_EYE_AUTO`

Specifies that the red eye reduction flash should be used.

`WPD_FLASH_MODE_RED_EYE_FILL`

Specifies that the red eye fill flash should be used.

`WPD_FLASH_MODE_EXTERNAL_SYNC`

Specifies that the flash should be synchronized with other external flash devices.

Remarks

This enumeration is used by the WPD_STILL_IMAGE_FLASH_MODE property.

WPD_FLASH_MODES - NtDoc