Move the robot backwards a steps.

Depending on the current mode, the function either terminates immediatelly after the packet is sent and confirmed, or blocks until the robot completed the movement. Use the function robot_alwayswait() to set the mode. The default mode is no waiting/blocking.

Source:

robotdll/robotdll.h:198

Author:

Version:

latest version

Params:

id	robot object handle
a	number of steps to move backwards (0-9999)

See Also:

robot_fd, robot_lt, robot_rt, robot_alwayswait, robot_bkspeed, robot_bkx

Code:

public ROBOTDLL_API void robot_bk (	short id ,
	short a )