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AVEVA™ Plant SCADA

GetOffBitmap

  • Last UpdatedJul 13, 2023
  • 1 minute read

Returns bitmap data for an object. The data can be saved directly as the contents of a bitmap file, and includes both a BITMAPFILEHEADER and a BITMAPV4HEADER with transparency information. Object needs to be a bitmap or an error message will be raised.

This function applies to the selected object, which is typically the last placed object. By using the PageSelectFirstObject() and PageSelectNextObject() functions, you can access your objects and change or read their properties.

The On and Off versions are provided to support flashing colors (similar to other automation interface functions). The' Off' version will return an error if there are no flashing colors for the selected bitmap.

Syntax

GetOffBitmap(Bitmap)

Bitmap:

Returns the bitmap as SAFEARRAY.

Result = GraphicsBuilder.GetOffBitmapbitmap

Return Value

Success or failure.

Note: For details on handling return and error values, see Error Handling.

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