Class DataObject

Provides a basic implementation of the System.Windows.IDataObject interface, which defines a format-independent mechanism for transferring data.

Inheritance

System.Object

DataObject

Implements

IDataObject

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Microsoft.Windows

Assembly: OpenSilver.Controls.Toolkit.dll

Syntax

public sealed class DataObject : IDataObject

Constructors

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DataObject()

Initializes a new instance of the DataObject class.

Declaration

public DataObject()

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DataObject(Object)

Initializes a new instance of the DataObject class.

Declaration

public DataObject(object data)

Parameters

Type	Name	Description
System.Object	data	An object that represents the data to store in this data object.

Methods

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GetData(String)

Returns data in a format specified by a string.

Declaration

public object GetData(string format)

Parameters

Type	Name	Description
System.String	format	A string that specifies the format for the data.

Returns

Type	Description
System.Object	An object that contains the data in the specified format, or null if the data is unavailable in the specified format.

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GetData(String, Boolean)

Returns data in a format specified by a string.

Declaration

public object GetData(string format, bool autoConvert)

Parameters

Type	Name	Description
System.String	format	A string that specifies the format for the data.
System.Boolean	autoConvert	True to attempt to automatically convert the data to the specified format; false for no data format conversion.

Returns

Type	Description
System.Object	An object that contains the data in the specified format, or null if the data is unavailable in the specified format.

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GetData(Type)

Returns a data object in a format specified by a System.Type object.

Declaration

public object GetData(Type format)

Parameters

Type	Name	Description
System.Type	format	A System.Type that specifies the format for the data.

Returns

Type	Description
System.Object	A data object with the data in the specified format, or null if the data is unavailable in the specified format.

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GetDataPresent(String)

Determines whether the data is available in, or can be converted to, a format specified by a string.

Declaration

public bool GetDataPresent(string format)

Parameters

Type	Name	Description
System.String	format	A string that specifies the format for the data.

Returns

Type	Description
System.Boolean	True if the data is in, or can be converted to, the specified format; otherwise, false.

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GetDataPresent(String, Boolean)

Determines whether the data is available in, or can be converted to, a format specified by a System.Type object.

Declaration

public bool GetDataPresent(string format, bool autoConvert)

Parameters

Type	Name	Description
System.String	format	A System.Type that specifies the format for the data.
System.Boolean	autoConvert	True to attempt to automatically convert the data to the specified format; false for no data format conversion.

Returns

Type	Description
System.Boolean	An object that contains the data in the specified format, or null if the data is unavailable in the specified format.

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GetDataPresent(Type)

Determines whether the data is available in, or can be converted to, a format specified by a System.Type object.

Declaration

public bool GetDataPresent(Type format)

Parameters

Type	Name	Description
System.Type	format	A System.Type that specifies the format for the data.

Returns

Type	Description
System.Boolean	True if the data is in, or can be converted to, the specified format; otherwise, false.

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GetFormats()

Returns a list of formats in which the data in this data object is stored, or can be converted to.

Declaration

public string[] GetFormats()

Returns

Type	Description
System.String[]	An array of strings, with each string specifying the name of a format that this data object supports.

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GetFormats(Boolean)

Returns a list of formats in which the data in this data object is stored. A Boolean flag indicates whether to also include formats that the data can be automatically converted to.

Declaration

public string[] GetFormats(bool autoConvert)

Parameters

Type	Name	Description
System.Boolean	autoConvert	True to attempt to automatically convert the data to the specified format; false for no data format conversion.

Returns

Type	Description
System.String[]	An array of strings, with each string specifying the name of a format that this data object supports.

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SetData(Object)

Stores the specified data in this data object, automatically determining the data format from the source object type.

Declaration

public void SetData(object data)

Parameters

Type	Name	Description
System.Object	data	An object that represents the data to store in this data object.

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SetData(String, Object)

Stores the specified data in this data object, automatically determining the data format from the source object type.

Declaration

public void SetData(string format, object data)

Parameters

Type	Name	Description
System.String	format	A string that specifies the format for the data.
System.Object	data	An object that represents the data to store in this data object.

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SetData(String, Object, Boolean)

Stores the specified data in this data object, automatically determining the data format from the source object type.

Declaration

public void SetData(string format, object data, bool autoConvert)

Parameters

Type	Name	Description
System.String	format	A string that specifies the format for the data.
System.Object	data	An object that represents the data to store in this data object.
System.Boolean	autoConvert	True to attempt to automatically convert the data to the specified format; false for no data format conversion.

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SetData(Type, Object)

Stores the specified data in this data object, automatically determining the data format from the source object type.

Declaration

public void SetData(Type format, object data)

Parameters

Type	Name	Description
System.Type	format	A System.Type that specifies the format for the data.
System.Object	data	An object that represents the data to store in this data object.

Implements

IDataObject