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5.1 OEAddContour 

void OEAddContour(OEGridAbstractBase &grid, float level, const OEColor &c)
Add a grid contour at level to the grid with the color c.

Note: contours are only persistent if written to OEBinary (.oeb).

See also: OEGetContourLevel(Section 5.4), OEGetContourColor(Section 5.3), and OENumContours(Section 5.24).

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Documentation released on June 4, 2008.