CogImageFileJPEG.Delete Method

CogImageFileJPEG Delete Method

Cognex VisionPro 9.8 SR1

Delete the specified images from the current open file.

Namespace: Cognex.VisionPro.ImageFile
Assembly: Cognex.VisionPro.ImageFile (in Cognex.VisionPro.ImageFile.dll) Version: 75.0.0.0

Syntax

C++

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public virtual void Delete(
	int[] imageIndices
)

public virtual void Delete(
	int[] imageIndices
)

Public Overridable Sub Delete ( 
	imageIndices As Integer()
)

Public Overridable Sub Delete ( 
	imageIndices As Integer()
)

public:
virtual void Delete(
	array<int>^ imageIndices
)

public:
virtual void Delete(
	array<int>^ imageIndices
)

Parameters

imageIndices: Type: System Int32
The image indices to delete.

Implements

ICogImageFileProvider Delete( Int32 )

Events

Event Type	Reason
CogImageFileProviderChanged	The number of images in the file has changed. The following state flag may be affected:

Event Type

Reason

CogImageFileProviderChanged

The number of images in the file has changed.

The following state flag may be affected:

Exceptions

Exception	Condition
CogNoFileOpenException	No file is open.
CogBadFileModeException	The file is not open for writing.

Remarks

Delete the specified images from the current open file. You specify the images to delete by supplying a dynamic array containing the indices of the images to delete.

The storage space occupied by the deleted images is reclaimed.