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EOS_GD_DEFORIGIN

This function defines the origin of the grid data. This allows the user to select any corner of the grid as the origin.

Syntax

Result = EOS_GD_DEFORIGIN(gridID, origincode)

Return Value

Returns SUCCEED(0) if successful and FAIL(–1) otherwise

Arguments

gridID

Grid id (long) returned by EOS_GD_CREATE or EOS_GD_ATTACH.

origincode

Location of the origin (long) of the grid data. The allowable values are:

• 0 = Upper left
• 1 = Upper right
• 2 = Lower left
• 3 = Lower right

Keywords

None

Examples

In this Example we define the origin of the grid to be the Lower Right corner:

status = EOS_GD_DEFORIGIN(gridID, 3)

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