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ID : 6761

ClrErr

Function

To cancel an error.

Syntax

ClrErr

Description

A currently active controller error is cleared.

As normal tasks cannot be performed when any error is existing, use this in supervisory tasks and control panel program.

Related Terms

ErrMsg, CurErr, ErrLvl, Error handling in PacScript, ERROR CODE

Attention

-

Example

'!TITLE "Clearing Error"
' Acquire system status and clear any error if any abnormality or warning exists
Sub Sample_ClrErr

  Dim aaa As Integer

  ' Acquisition of system status
  aaa = SysState

  ' Clear an error in case of any abnormality or warning
  If ( aaa And &H0082 ) Then

    ClrErr

  End If

End Sub

ID : 6761

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