Opens file storage for reading or writing data. In the latter case a new file is created or existing file is rewritten. Type of the read of written file is determined by the filename extension: .xml for XML, and .yml or .yaml for YAML

Namespace:  Emgu.CV
Assembly:  Emgu.CV (in Emgu.CV.dll) Version: 2.0.1.0 (2.0.1.0)

Syntax

C#
public static IntPtr cvOpenFileStorage(
	string filename,
	IntPtr memstorage,
	STORAGE_OP flags
)
Visual Basic (Declaration)
Public Shared Function cvOpenFileStorage ( _
	filename As String, _
	memstorage As IntPtr, _
	flags As STORAGE_OP _
) As IntPtr
Visual C++
public:
static IntPtr cvOpenFileStorage(
	String^ filename, 
	IntPtr memstorage, 
	STORAGE_OP flags
)

Parameters

filename
Type: System..::.String
Name of the file associated with the storage
memstorage
Type: System..::.IntPtr
Memory storage used for temporary data and for storing dynamic structures, such as CvSeq or CvGraph. If it is NULL, a temporary memory storage is created and used
flags
Type: Emgu.CV.CvEnum..::.STORAGE_OP

[Missing <param name="flags"/> documentation for "M:Emgu.CV.CvInvoke.cvOpenFileStorage(System.String,System.IntPtr,Emgu.CV.CvEnum.STORAGE_OP)"]

Return Value

Pointer to CvFileStorage structure

See Also