CogVisionDataFileCDB Class

Cognex VisionPro 9.21 SR1

Inheritance Hierarchy

System Object
  System MarshalByRefObject
    Cognex.VisionPro.Implementation CogObjectBase
      Cognex.VisionPro.Implementation CogSerializableObjectBase
        Cognex.VisionPro.Implementation CogSerializableChangedEventBase
          Cognex.VisionPro.ImageFile CogVisionDataFileCDB

Namespace: Cognex.VisionPro.ImageFile
Assembly: Cognex.VisionPro.ImageFile (in Cognex.VisionPro.ImageFile.dll) Version: 85.1.0.0

Syntax

C++

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[SerializableAttribute]
public class CogVisionDataFileCDB : CogSerializableChangedEventBase, 
	ICogVisionDataFileProvider, IDisposable

[SerializableAttribute]
public class CogVisionDataFileCDB : CogSerializableChangedEventBase, 
	ICogVisionDataFileProvider, IDisposable

<SerializableAttribute>
Public Class CogVisionDataFileCDB 
	Inherits CogSerializableChangedEventBase 
	Implements ICogVisionDataFileProvider, IDisposable

<SerializableAttribute>
Public Class CogVisionDataFileCDB 
	Inherits CogSerializableChangedEventBase 
	Implements ICogVisionDataFileProvider, IDisposable

[SerializableAttribute]
public ref class CogVisionDataFileCDB : public CogSerializableChangedEventBase, 
	ICogVisionDataFileProvider, IDisposable

[SerializableAttribute]
public ref class CogVisionDataFileCDB : public CogSerializableChangedEventBase, 
	ICogVisionDataFileProvider, IDisposable

The CogVisionDataFileCDB type exposes the following members.

Constructors

	Name	Description
	CogVisionDataFileCDB	Constructs a new instance of this class.
	CogVisionDataFileCDB(SerializationInfo, StreamingContext)	Serialization constructor for CogVisionDataFileCDB object. This will read the FileName and the OpenMode from the archive, and attempt to open a file with the same name and open mode.

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Methods

	Name	Description
	Add	Append the vision data to the end of an open file.
	Append	Append the vision data to the end of an open file.
	AppendVisionDataAndComment	Append the vision data with a specified comment to the end of an open file.
	Clear	Removes all records from this CDB file.
	Close	Closes a vision data file
	Contains	Not implemented
	CopyTo	Copies the elements of the ICollection<T> to an Array, starting at a particular Array index.
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
	Delete	Delete the specified records from the current open file.
	Dispose
	Dispose(Boolean)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	(Overrides Object Finalize .)
	GetAttributes	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetClassName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetComponentName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetConverter	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultEvent	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultProperty	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEditor	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEnumerator	Returns an enumerator that iterates through the collection.
	GetEvents	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEvents( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetObjectData	Implements the GetObjectData method of the ISerializable interface. (Inherited from CogSerializableObjectBase.)
	GetProperties	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetProperties( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetPropertyOwner	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	OnChanged(Int64)	This method should be called internally whenever the object's state may have changed. (Inherited from CogSerializableChangedEventBase.)
	OnChanged(CogChangedEventArgs)	This method may be called internally whenever a derived object's state may have changed and the derived object expresses this change via a derived CogChangedEventArgs class. (Inherited from CogSerializableChangedEventBase.)
	Open	Open a vision data file using the given mode.
	ReadComment	Gets the comment associated with the specified record index.
	Remove	Not implemented
	ResumeAndRaiseChangedEvent	Re-enables raising of the Changed event after SuspendChangedEvent has been called, and raises the Changed event if the ChangedEventSuspended count is reduced to zero and any changes were made while events were suspended. Must be called once for each call to SuspendChangedEvent. (Inherited from CogSerializableChangedEventBase.)
	SuspendChangedEvent	Temporarily suspends the raising of the Changed event. May be called more than once, and a corresponding call to ResumeAndRaiseChangedEvent must be made for each call to SuspendChangedEvent. (Inherited from CogSerializableChangedEventBase.)
	ToString	Returns a String that represents the current Object. (Inherited from Object.)

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Fields

	Name	Description
	SfCount	This bit will be set in the EventArgs of a Changed event every time the value returned by Count may have changed
	SfFileName	This bit will be set in the EventArgs of a Changed event every time the value returned by FileName may have changed
	SfNextSf
	SfOpenMode	This bit will be set in the EventArgs of a Changed event every time the value returned by OpenMode may have changed

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Properties

	Name	Description
	ChangedEventSuspended	If nonzero, indicates that the raising of the Changed event has been suspended. This value is incremented when SuspendChangedEvent is called and decremented when ResumeAndRaiseChangedEvent is called. (Inherited from CogSerializableChangedEventBase.)
	Count	Gets the number of records in the CDB file
	Description	Description of this file type to be used in a Common File Dialog.
	FileName	Name of the last opened file.
	FileTypes	Semicolon separated list of file types that this provider can read or write.
	HasChanged	(Inherited from CogSerializableChangedEventBase.)
	IsReadOnly	Gets a value that indicates if this collection is read only.
	IsSynchronized	Gets a value indicating whether access to the ICollection issynchronized (thread safe).
	Item	Gets the ICogVisionData at the specified index.
	OpenMode	Mode in which the file was opened (or Closed if no file open).
	StateFlags	Returns the complete set of state flags supported on this object. The flags may be indexed by name as shown in the following C# code snippet: if (changedObject.StateFlags["Color"] & eventArgs.StateFlags) { ... } (Inherited from CogSerializableChangedEventBase.)
	SyncRoot	Gets an object that can be used to synchronize access to the ICollection.

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Events

	Name	Description
	Changed	This event is raised when one or more parts of the object's state may have changed. (Inherited from CogSerializableChangedEventBase.)

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