imgEncoderResetPosition
Usage
rval imgEncoderResetPosition(SESSION_ID sid);
Purpose
Resets the absolute encoder position counter to 0. Read this position counter value by querying the attribute IMG_ATTR_ENCODER_POSITION.
Parameters
| Name | Type | Direction |
| sid | SESSION_ID | input |
| rval | Int32 | output |
Parameter Discussion
sid: valid SESSION_ID.
Return Value
This function returns 0 on success. On failure, this function returns an error code. For information about the error code, call imgShowError.