ERROR Statement

ERROR errorno [, row, col]

Raises an error with the specified error number and optionally row and column where the error occurred.

Example

ON ERROR GOTO _ERROR

GRAPH.AddElement( nControl, strTitle, V1D( NEW( REAL, nFrames ), arr, i, 1 ) )

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.

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_ERROR:

  ' Get the error number and line number

  nErrNo = ERR

  nErrLine = ERRL

  ' Cleanup before exit

  GRAPH.Close( nControl, 0 )

  ON ERROR GOTO 0

  ' Let caller know about the error

  ERROR nErrNo, nErrLine