CogVisionDataFileCDB.Open Method

CogVisionDataFileCDB Open Method

Cognex VisionPro 9.24

Open a vision data file using the given mode.

Namespace: Cognex.VisionPro.ImageFile
Assembly: Cognex.VisionPro.ImageFile (in Cognex.VisionPro.ImageFile.dll) Version: 91.0.0.0

Syntax

public virtual void Open(
	string fileName,
	CogImageFileModeConstants mode
)

public virtual void Open(
	string fileName,
	CogImageFileModeConstants mode
)

Public Overridable Sub Open ( 
	fileName As String,
	mode As CogImageFileModeConstants
)

Public Overridable Sub Open ( 
	fileName As String,
	mode As CogImageFileModeConstants
)

public:
virtual void Open(
	String^ fileName, 
	CogImageFileModeConstants mode
)

public:
virtual void Open(
	String^ fileName, 
	CogImageFileModeConstants mode
)

mode: Type: Cognex.VisionPro.ImageFile CogImageFileModeConstants
A <see cref="T:Cognex.VisionPro.ImageFile.CogImageFileModeConstants>value</see> indicating the mode in which to open the vision data file.

Events

Event Type	Reason
ICogChangedEvent Changed	<para>Fires when the value of this property changes.</para><para>The following state flag may be affected:</para><list type="bullet",<item><see cref="F:Cognex.VisionPro.ImageFile.CogVisionDataFileCDB.SfCount"/></item><item><see cref="F:Cognex.VisionPro.ImageFile.CogVisionDataFileCDB.SfFileName"/></item><item><see cref="F:Cognex.VisionPro.ImageFile.CogVisionDataFileCDB.SfOpenMode"/></item></list>

Exceptions

Exception	Condition
[T:Cognex.VisionPro.Exceptions.CogFileOpenException>]	An error occurred while opening the specified file.
ArgumentException	mode, is not a valid value ofCogImageFileModeConstants.
ObjectDisposedException	This CDB file has been disposed.