Elephant Robotics myCobot Pro 600 User Manual page 111

If, Else If ... Else. The relationship between the three is shown in Figure 4-15:
Figure 4- 15 Relationship between If, Else If, and Else
Both If and Else If judge the determined conditions, and Else corresponds to
all cases except the above conditions.
3，There can be more than one Else If, but there is only one If, and if you choose
to add Else, you can only have one Else.
4，You can delete Else If or Else, but if you delete If, delete all Else If and Else.
Figure 4-16 shows the setting page of the conditional judgment command.
If
Else if
Else
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Else if Else if