AcMapMbMapBook::GetNorthDirection Method

Land Desktop Development ARX CPP SDK

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AcMapMbMapBook Class, AcMapMbMapBook Class

AcMapMbMapBook:: GetNorthDirection Method

AcMapMbMapBook Class | AcMapMbMapBook Class

Retrives the north direction.

Acad::ErrorStatus GetNorthDirection(
    double& dAngle
) const;

Parameters	Description
dAngle	Output the angle between the vertical and the north direction in degrees; the possible values can be in the interval [0, 360).

Returns

Returns Acad::eOk if successful; otherwise, returns a different error code.

Remarks

This is a Map Book property stored with the Sheet or Sheet Subset; if a Sheet Set file has been deleted, it resets the value from the projection or to 0.

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