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Support.FromPixelsUserX Method

Note: This API is now obsolete.

Converts a pixel measurement to a Visual Basic 6.0 ScaleLeft measurement.

Namespace:  Microsoft.VisualBasic.Compatibility.VB6
Assembly:  Microsoft.VisualBasic.Compatibility (in Microsoft.VisualBasic.Compatibility.dll)
[ObsoleteAttribute("Microsoft.VisualBasic.Compatibility.* classes are obsolete and supported within 32 bit processes only. http://go.microsoft.com/fwlink/?linkid=160862")]
public static double FromPixelsUserX(
	double X,
	double ScaleLeft,
	double ScaleWidth,
	int OriginalWidthInPixels


Type: System.Double

A Double that represents the X coordinate.

Type: System.Double

A Double that represents the Visual Basic 6.0 ScaleLeft for the current ScaleMode.

Type: System.Double

A Double that represents the Visual Basic 6.0 ScaleWidth for the current ScaleMode.

Type: System.Int32

An Integer that represents the width in pixels.

Return Value

Type: System.Double
A Double that contains the converted Visual Basic 6.0 ScaleLeft.

Visual Basic 6.0 supported multiple coordinate systems defined by a ScaleMode property. This included a user-defined value. Visual Basic only supports a coordinate system that is based on pixels. This function is used by the upgrade tools to convert between pixels and a user-defined scale value.


Functions and objects in the Microsoft.VisualBasic.Compatibility.VB6 namespace are provided for use by the tools for upgrading from Visual Basic 6.0 to Visual Basic 2008. In most cases, these functions and objects duplicate functionality that you can find in other namespaces in the .NET Framework. They are necessary only when the Visual Basic 6.0 code model differs significantly from the .NET Framework implementation.

.NET Framework

Supported in: 3.5, 3.0, 2.0
Obsolete (compiler warning) in 4.5.1
Obsolete (compiler warning) in 4.5
Obsolete (compiler warning) in 4

.NET Framework Client Profile

Obsolete (compiler warning) in 4

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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