Cv.ReadReal Method (CvFileNode)

CvReadReal Method (CvFileNode)

OpenCvSharp Class Library

Retrieves floating-point value from file node

Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

public static double ReadReal(
	CvFileNode node
)

Public Shared Function ReadReal ( 
	node As CvFileNode
) As Double

public:
static double ReadReal(
	CvFileNode^ node
)

static member ReadReal : 
        node : CvFileNode -> float

Type: Double
returns floating-point value that is represented by the file node. If the file node is null, default_value is returned.