Class FileNodeIterator

File Storage Node class

Inheritance
System.Object
DisposableObject
DisposableCvObject
FileNodeIterator
Implements
IEquatable<FileNodeIterator>
System.Collections.IEnumerator<FileNode>
Inherited Members
Namespace: OpenCvSharp
Assembly: OpenCvSharp.dll
Syntax
public class FileNodeIterator : DisposableCvObject, ICvPtrHolder

Constructors

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FileNodeIterator()

The default constructor

Declaration
public FileNodeIterator()
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FileNodeIterator(IntPtr)

Initializes from cv::FileNode*

Declaration
public FileNodeIterator(IntPtr ptr)
Parameters
Type Name Description
IntPtr ptr

Properties

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Current

*iterator

Declaration
public FileNode Current { get; }
Property Value
Type Description
FileNode

Methods

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DisposeUnmanaged()

Releases unmanaged resources

Declaration
protected override void DisposeUnmanaged()
Overrides
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Equals(FileNodeIterator)

Declaration
public bool Equals(FileNodeIterator other)
Parameters
Type Name Description
FileNodeIterator other
Returns
Type Description
System.Boolean
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Equals(Object)

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
System.Object obj
Returns
Type Description
System.Boolean
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GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
System.Int32
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LessThan(FileNodeIterator)

Declaration
public bool LessThan(FileNodeIterator it)
Parameters
Type Name Description
FileNodeIterator it
Returns
Type Description
System.Boolean
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Minus(FileNodeIterator)

Declaration
public long Minus(FileNodeIterator it)
Parameters
Type Name Description
FileNodeIterator it
Returns
Type Description
System.Int64
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MoveNext()

iterator++

Declaration
public bool MoveNext()
Returns
Type Description
System.Boolean
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MoveNext(Int32)

iterator += ofs

Declaration
public bool MoveNext(int ofs)
Parameters
Type Name Description
System.Int32 ofs
Returns
Type Description
System.Boolean
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ReadRaw(String, IntPtr, Int64)

Reads node elements to the buffer with the specified format. Usually it is more convenient to use operator >> instead of this method.

Declaration
public FileNodeIterator ReadRaw(string fmt, IntPtr vec, long maxCount = 2147483647L)
Parameters
Type Name Description
System.String fmt

Specification of each array element.See @ref format_spec "format specification"
IntPtr vec

Pointer to the destination array.
System.Int64 maxCount

Number of elements to read. If it is greater than number of remaining elements then all of them will be read.
Returns
Type Description
FileNodeIterator
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ReadRaw(String, Byte[], Int64)

Reads node elements to the buffer with the specified format. Usually it is more convenient to use operator >> instead of this method.

Declaration
public FileNodeIterator ReadRaw(string fmt, byte[] vec, long maxCount = 2147483647L)
Parameters
Type Name Description
System.String fmt

Specification of each array element.See @ref format_spec "format specification"
System.Byte[] vec

Pointer to the destination array.
System.Int64 maxCount

Number of elements to read. If it is greater than number of remaining elements then all of them will be read.
Returns
Type Description
FileNodeIterator
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Reset()

IEnumerable<T>.Reset

Declaration
public void Reset()

Explicit Interface Implementations

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IEnumerator.Current

Declaration
object IEnumerator.Current { get; }
Returns
Type Description
System.Object

Implements

IEquatable<>
System.Collections.IEnumerator<>