CvBlobs.TryGetValue Method

CvBlobsTryGetValue Method

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Gets the blob associated with the specified label.

Namespace: Emgu.CV.Cvb
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 3.0.0.2161 (3.0.0.2161)

Syntax

C++

Copy

public bool TryGetValue(
	uint label,
	out CvBlob blob
)

Public Function TryGetValue ( 
	label As UInteger,
	<OutAttribute> ByRef blob As CvBlob
) As Boolean

public:
virtual bool TryGetValue(
	unsigned int label, 
	[OutAttribute] CvBlob^% blob
) sealed

abstract TryGetValue : 
        label : uint32 * 
        blob : CvBlob byref -> bool 
override TryGetValue : 
        label : uint32 * 
        blob : CvBlob byref -> bool

Parameters

label: Type: SystemUInt32
The blob label
blob: Type: Emgu.CV.CvbCvBlob
When this method returns, contains the blob associated with the specified labe, if the label is found; otherwise, null. This parameter is passed uninitialized.

Return Value

Type: Boolean
True if the blobs contains a blob with the specific label; otherwise, false

Implements

IDictionaryTKey, TValueTryGetValue(TKey, TValue)

Reference

CvBlobs Class

Emgu.CV.Cvb Namespace