dm_camera_device_is_valid Function

public pure elemental function dm_camera_device_is_valid(device) result(is)

Returns .true. if device enumerator is valid. The device CAMERA_DEVICE_NONE is invalid.

Arguments

Type IntentOptional Attributes Name
integer, intent(in) :: device

Camera device enumerator.

Return Value logical


Called by

proc~~dm_camera_device_is_valid~~CalledByGraph proc~dm_camera_device_is_valid dm_camera_device_is_valid proc~dm_camera_capture dm_camera_capture proc~dm_camera_capture->proc~dm_camera_device_is_valid