FileNodeReadDouble Method

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Reads the double from the node.

Namespace: Emgu.CV
Assembly: Emgu.CV.Platform.NetStandard (in Emgu.CV.Platform.NetStandard.dll) Version: 4.3.0.3890

Syntax

C++

Copy

public double ReadDouble(
	double defaultDouble = -1.79769313486232E+308
)

Public Function ReadDouble ( 
	Optional defaultDouble As Double = -1.79769313486232E+308
) As Double

public:
double ReadDouble(
	double defaultDouble = -1.79769313486232E+308
)

member ReadDouble : 
        ?defaultDouble : float 
(* Defaults:
        let _defaultDouble = defaultArg defaultDouble -1.79769313486232E+308
*)
-> float

Parameters

defaultDouble (Optional): Type: SystemDouble
The default value if one is not found in the node.

Return Value

Type: Double
The double from the node.

Reference

FileNode Class

Emgu.CV Namespace

FileNodeAddLanguageSpecificTextSet("LST8F1B5303_0?cpp=::|nu=.");ReadDouble Method

Parameters

Return Value

Reference

FileNodeReadDouble Method