CGDataProvider Class

Definition

A class that wraps a data source and exposes it to the CGImage class.

public class CGDataProvider : IDisposable, ObjCRuntime.INativeObject

type CGDataProvider = class
    interface INativeObject
    interface IDisposable

CGDataProvider(Byte[])	Creates a new CGDataProvider from the data in the provided `buffer`.
CGDataProvider(Byte[], Int32, Int32)	Creates a CGDataProvider that exposes the byte array starting at the specified offset for the specified amount of bytes.
CGDataProvider(IntPtr)
CGDataProvider(IntPtr, Int32)	Creates a CGDataProvider from an in-memory block.
CGDataProvider(IntPtr, Int32, Action<IntPtr>)	Creates a new CGDataProvider from the data at the specified `memoryBlock`.
CGDataProvider(IntPtr, Int32, Boolean)	Creates a CGDataProvider from an in-memory block.
CGDataProvider(NSData)	Creates a new CGDataProvider from the provided `data`.
CGDataProvider(NSUrl)	Creates a new CGDataProvider from the data at the specified `url`.
CGDataProvider(String)	Exposes the contents of the file as a CGDataProvider.

Handle

Handle (pointer) to the unmanaged object representation.

CopyData()	Returns a copy of the provider's data.
Dispose()	Releases the resources used by the CGDataProvider object.
Dispose(Boolean)	Releases the resources used by the CGDataProvider object.
Finalize()	Finalizer for the CGDataProvider object
FromFile(String)	Creates a CGDataProvider from an on-disk file.