ImageConverter.ConvertFrom Method

Reference

Definition

Namespace:: System.Drawing

Assembly:: System.Drawing.Common.dll

Assembly:: System.Drawing.dll

Assembly:: System.Windows.Extensions.dll

Assemblies:: System.Drawing.Common.dll, System.Windows.Extensions.dll

Package:: System.Drawing.Common v10.0.0-preview.1.25080.3

Source:: ImageConverter.cs

Source:: ImageConverter.cs

Source:: ImageConverter.cs

Source:: ImageConverter.cs

Source:: ImageConverter.cs

Source:: ImageConverter.cs

Important

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Converts a specified object to an Image.

public:
 override System::Object ^ ConvertFrom(System::ComponentModel::ITypeDescriptorContext ^ context, System::Globalization::CultureInfo ^ culture, System::Object ^ value);

public override object? ConvertFrom(System.ComponentModel.ITypeDescriptorContext? context, System.Globalization.CultureInfo? culture, object value);

public override object ConvertFrom(System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value);

public override object ConvertFrom(System.ComponentModel.ITypeDescriptorContext? context, System.Globalization.CultureInfo? culture, object value);

override this.ConvertFrom : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj -> obj

abstract member ConvertFrom : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj -> obj
override this.ConvertFrom : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj -> obj

Public Overrides Function ConvertFrom (context As ITypeDescriptorContext, culture As CultureInfo, value As Object) As Object

Parameters

context: ITypeDescriptorContext

An ITypeDescriptorContext that provides a format context.

culture: CultureInfo

A CultureInfo that holds information about a specific culture.

value: Object

The Object to be converted.

Returns

Object

If this method succeeds, it returns the Image that it created by converting the specified object. Otherwise, it throws an exception.

Exceptions

NotSupportedException

The conversion cannot be completed.

Applies to

Продукт	Версии
.NET	8 (package-provided), 9 (package-provided), 10 (package-provided)
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0 (package-provided)
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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