Sequence writer
Inheritance Hierarchy
OpenCvSharpDisposableObject
OpenCvSharpDisposableCvObject
OpenCvSharpCvSeqWriter
OpenCvSharpCvSeqWriterT
Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
The CvSeqWriter type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | CvSeqWriter |
Default constructor
|
| CvSeqWriter(IntPtr) |
Initializes from pointer
|
| CvSeqWriter(CvSeq) |
Initializes process of writing data to sequence (cvStartAppendToSeq).
|
| CvSeqWriter(SeqType, Int32, Int32, CvMemStorage) |
Creates new sequence and initializes writer for it (cvStartWriteSeq).
|
Properties
| Name | Description | |
|---|---|---|
 | AllocatedMemory |
Gets or sets a memory address allocated by AllocMemory.
(Inherited from DisposableObject.) |
| AllocatedMemorySize |
Gets or sets the byte length of the allocated memory
(Inherited from DisposableObject.) |
 | Block |
current block
|
| BlockMax |
pointer to the End of block
|
| BlockMin |
pointer to the beginning of block
|
| CvPtr |
Native pointer of OpenCV structure
(Inherited from DisposableCvObject.) |
| HeaderSize |
size of sequence header
|
| IsDisposed |
Gets a value indicating whether this instance has been disposed.
(Inherited from DisposableObject.) |
| IsEnabledDispose |
Gets or sets a value indicating whether you permit disposing this instance.
(Inherited from DisposableObject.) |
| Ptr |
pointer to element be read next
|
| Seq |
Sequence, beign read
|
Methods
| Name | Description | |
|---|---|---|
 | AllocGCHandle |
Pins the object to be allocated by cvSetData.
(Inherited from DisposableObject.) |
| AllocMemory |
Allocates the specified size of memory.
(Inherited from DisposableObject.) |
| Dispose |
Releases the resources
(Inherited from DisposableObject.) |
| Dispose(Boolean) |
Clean up any resources being used.
(Overrides DisposableCvObjectDispose(Boolean).) |
| EndWriteSeq |
Finishes process of writing sequence
|
| Equals | (Inherited from Object.) |
| Finalize |
Destructor
(Inherited from DisposableObject.) |
| Flush |
Updates sequence headers from the writer state (cvFlushSeqWriter).
|
| GetHashCode | (Inherited from Object.) |
| GetType | (Inherited from Object.) |
| MemberwiseClone | (Inherited from Object.) |
| NotifyMemoryPressure |
Notifies the allocated size of memory.
(Inherited from DisposableObject.) |
| ThrowIfDisposed |
If this object is disposed, then ObjectDisposedException is thrown.
(Inherited from DisposableObject.) |
| ToString | (Inherited from Object.) |
| WRITE_SEQ_ELEM_VAR |
(CV_WRITE_SEQ_ELEM_VAR)
|
| WriteSeqElemT |
(CV_WRITE_SEQ_ELEM)
|
Fields
| Name | Description | |
|---|---|---|
 | dataHandle |
Gets or sets a handle which allocates using cvSetData.
(Inherited from DisposableObject.) |
| ptr |
Data pointer
(Inherited from DisposableCvObject.) |
  | SizeOf |
sizeof(CvSeqWriter)
|
See Also