CGPDFScanner Class

Definition

Namespace:: CoreGraphics

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.macOS.dll

Assembly:: Microsoft.tvOS.dll

Important

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Class that enables app developers to parse values from a PDF stream.

public class CGPDFScanner : CoreFoundation.NativeObject

type CGPDFScanner = class
    inherit NativeObject

Inheritance: Object

DisposableObject

NativeObject
CGPDFScanner

Constructors

Name	Description
CGPDFScanner(CGPDFContentStream, CGPDFOperatorTable, Object)	Creates a CGPDFScanner object that invokes callbacks in the `cs` parameter when it encounters an operator specified by the `table` parameter.

Properties

Name	Description
Handle	(Inherited from DisposableObject)
Owns	(Inherited from DisposableObject)
UserInfo

Methods

Name	Description
ClearHandle()	(Inherited from DisposableObject)
Dispose()	(Inherited from DisposableObject)
Dispose(Boolean)	Releases the resources used by the CGPDFScanner object.
Equals(Object)	(Inherited from DisposableObject)
GetCheckedHandle()	(Inherited from DisposableObject)
GetContentStream()	Gets the content stream for `this` CGPDFScanner object.
GetHashCode()	(Inherited from DisposableObject)
InitializeHandle(NativeHandle)	(Inherited from DisposableObject)
Release()
Retain()
Scan()	Parses `this` CGPDFScanner object, and then returns whether the parsing succeeded.
Stop()
TryPop(Boolean)	Pops a Boolean object from the stack of `this` CGPDFScanner object, returns that object by using the `value` parameter, and then returns whether this method succeeded.
TryPop(CGPDFArray)	Pops an array from the stack of `this` CGPDFScanner object, returns that array by using the `value` parameter, and then returns whether this method succeeded.
TryPop(CGPDFDictionary)	Pops a PDF dictionary from the stack of `this` CGPDFScanner object, returns that dictionary by using the `value` parameter, and then returns whether this method succeeded.
TryPop(CGPDFObject)	Pops an object from the stack of `this` CGPDFScanner object, returns that object by using the `value` parameter, and then returns whether this method succeeded.
TryPop(CGPDFStream)	Pops a PDF stream from the stack of `this` CGPDFScanner object, returns that stream by using the `value` parameter, and then returns whether this method succeeded.
TryPop(IntPtr)
TryPop(NFloat)
TryPop(String)	Pops a String object from the stack of `this` CGPDFScanner object, returns that object by using the `value` parameter, and then returns whether this method succeeded.
TryPopName(String)	Pops a character string object from the stack of `this`CGPDFScanner object, returns that object by using the `name` parameter, and then returns whether this method succeeded.

Extension Methods

Name	Description
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)

Applies to

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