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AVEVA™ Historian

SaveImage

  • Last UpdatedNov 17, 2021
  • 1 minute read

The SaveImage method saves the trend image to a JPEG file.

Syntax

[Result=] aaHistClientTrend.SaveImage(message fileName);

Parameters

fileName

The name of the file. If you leave this value empty and the current trend has no file name, an error message appears when the method is executed. If you leave this value empty and the current trend has a file name, the file is saved using the trend’s file name with a .JPG extension.

Return Value

Returns True if the file was successfully saved; otherwise, returns False.

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