Gemstone Numeric Library
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# CoordinateReferenceSystemZoom Method

Returns the zoom level corresponding to the given scale factor.

## Definition

Namespace: Gemstone.Numeric.Geo
Assembly: Gemstone.Numeric (in Gemstone.Numeric.dll) Version: 1.0.158 -- Release Build+3874b6709118ff35f396fdd2fedd12aeea51803e
C#
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    public virtual double Zoom(
    	double scale
    )

VB
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    Public Overridable Function Zoom (
    	scale As Double
    ) As Double

C++
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    public:
    virtual double Zoom(
    	double scale
    )

JavaScript
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    function Zoom(scale);

#### Parameters

scale Double
  The scale factor.

#### Return Value

Double
The zoom level corresponding to the given scale factor.

## See Also

#### Reference

CoordinateReferenceSystem Class
Gemstone.Numeric.Geo Namespace