ID : 385

TakeArmState

Function

To return whether control for a designated arm group is acquired.

Syntax

TakeArmState[(arm group number)]

Guaranteed entry

Arm group number: Designate an arm group number by integer type data. When -1 is specified, an arm group already acquired by the own task is designated. This is an optional value. This should be -1 if this is omitted.

Return value

Return "1" if control of the designated arm group is already acquired by a different task, or "0" if it is not acquired by any task.

Description

"1" is returned if control of the designated arm group is already acquired by a different task, or "0" if it is not acquired by any task.

If -1 is designated for the argument arm group when the own task does not acquire control of the axis, "0" is returned.

Related Terms

TakeArm, GiveArm

Attention

Example

'!TITLE "Acquisition of Arm Group Control Status"
' Acquisition of arm group 1 control status
Sub Sample_TakeArmState

  Dim aaa As Integer

  ' Acquire arm group 1 control status
  aaa = TakeArmState( 1 )

  ' Display arm group 1 control status on the message output window
  PrintDbg aaa

End Sub

ID : 385

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