Class Source

An input connection.

Inheritance

System.Object

System.Runtime.ConstrainedExecution.CriticalFinalizerObject

System.Runtime.InteropServices.SafeHandle

Source

Implements

System.IDisposable

Inherited Members

Connection.GetFileName()

Connection.GetNick()

VipsObject.GetTypeOf(String)

VipsObject.GetBlurb(String)

VipsObject.Get(String)

VipsObject.Set(IntPtr, String, Object)

VipsObject.SetString(String)

VipsObject.GetDescription()

GObject.SignalConnect(String, Delegate, IntPtr)

GObject.ReleaseHandle()

GObject.IsInvalid

GObject.RefCount

System.Runtime.InteropServices.SafeHandle.handle

System.Runtime.InteropServices.SafeHandle.Close()

System.Runtime.InteropServices.SafeHandle.DangerousAddRef(System.Boolean)

System.Runtime.InteropServices.SafeHandle.DangerousGetHandle()

System.Runtime.InteropServices.SafeHandle.DangerousRelease()

System.Runtime.InteropServices.SafeHandle.Dispose()

System.Runtime.InteropServices.SafeHandle.SetHandle(System.IntPtr)

System.Runtime.InteropServices.SafeHandle.SetHandleAsInvalid()

System.Runtime.InteropServices.SafeHandle.IsClosed

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: NetVips

Assembly: NetVips.dll

Syntax

public class Source : Connection, IDisposable

Methods

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Dispose(Boolean)

Manage NetVips.Internal.GObject lifetime.

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

Overrides

System.Runtime.InteropServices.SafeHandle.Dispose(System.Boolean)

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NewFromDescriptor(Int32)

Make a new source from a file descriptor (a small integer).

Declaration

public static Source NewFromDescriptor(int descriptor)

Parameters

Type	Name	Description
System.Int32	descriptor	Read from this file descriptor.

Returns

Type	Description
Source	A new Source.

Remarks

Make a new source that is attached to the descriptor. For example:

var source = Source.NewFromDescriptor(0);

Makes a descriptor attached to stdin.

You can pass this source to (for example) NewFromSource(Source, String, String, Nullable<Boolean>, VOption).

Exceptions

Type	Condition
VipsException	If unable to create a new Source from `descriptor`.

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NewFromFile(String)

Make a new source from a filename.

Declaration

public static Source NewFromFile(string filename)

Parameters

Type	Name	Description
System.String	filename	Read from this filename.

Returns

Type	Description
Source	A new Source.

Remarks

Make a new source that is attached to the named file. For example:

var source = Source.NewFromFile("myfile.jpg");

You can pass this source to (for example) NewFromSource(Source, String, String, Nullable<Boolean>, VOption).

Exceptions

Type	Condition
VipsException	If unable to create a new Source from `filename`.

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NewFromMemory(Byte[])

Make a new source from a memory object.

Declaration

public static Source NewFromMemory(byte[] data)

Parameters

Type	Name	Description
System.Byte[]	data	The memory object.

Returns

Type	Description
Source	A new Source.

Remarks

Make a new source that is attached to the memory object. For example:

var source = Source.NewFromMemory(data);

You can pass this source to (for example) NewFromSource(Source, String, String, Nullable<Boolean>, VOption).

Exceptions

Type	Condition
VipsException	If unable to create a new Source from `data`.

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NewFromMemory(Char[])

Make a new source from a memory object.

Declaration

public static Source NewFromMemory(char[] data)

Parameters

Type	Name	Description
System.Char[]	data	The memory object.

Returns

Type	Description
Source	A new Source.

Remarks

Make a new source that is attached to the memory object. For example:

var source = Source.NewFromMemory(data);

You can pass this source to (for example) NewFromSource(Source, String, String, Nullable<Boolean>, VOption).

Exceptions

Type	Condition
VipsException	If unable to create a new Source from `data`.

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NewFromMemory(String)

Make a new source from a memory object.

Declaration

public static Source NewFromMemory(string data)

Parameters

Type	Name	Description
System.String	data	The memory object.

Returns

Type	Description
Source	A new Source.

Remarks

Make a new source that is attached to the memory object. For example:

var source = Source.NewFromMemory(data);

You can pass this source to (for example) NewFromSource(Source, String, String, Nullable<Boolean>, VOption).

Exceptions

Type	Condition
VipsException	If unable to create a new Source from `data`.

Implements

System.IDisposable