GetCustomViewRotationAngle(Int32) Method (ImageViewerBase)

Vintasoft.Imaging.UI Namespace / ImageViewerBase Class / GetCustomViewRotationAngle Methods / GetCustomViewRotationAngle(Int32) Method

Syntax Requirements SeeAlso

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GetCustomViewRotationAngle(Int32) Method (ImageViewerBase)

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Returns the custom rotation angle for single image in image viewer.

Syntax

'Declaration

Public Overloads Function GetCustomViewRotationAngle( _
   ByVal imageIndexA zero-based index on image in image viewer.
 As System.Int32 _
) As System.Int32

public System.Int32 GetCustomViewRotationAngle(
   System.Int32 imageIndex
)

public: System.Int32 GetCustomViewRotationAngle(
   System.Int32 imageIndex
)

public:
System.Int32 GetCustomViewRotationAngle(
   System.Int32 imageIndex
)

Parameters

imageIndex: A zero-based index on image in image viewer.

Return Value

-1 if image does not have the custom rotation angle; 0, 90, 190 or 270 if image has the custom rotation angle.

Requirements

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

ImageViewerBase Class
ImageViewerBase Members

Overload List

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