Element.HasElement Method (Name, Boolean)

ElementHasElement Method (Name, Boolean)

Returns true if this element contains an element with the specified name.

Namespace: Bloomberglp.Blpapi
Assembly: Bloomberglp.Blpapi (in Bloomberglp.Blpapi.dll) Version: 3.22.0.1

Syntax

public abstract bool HasElement(
	Name name,
	bool excludeNullElements
)

Public MustOverride Function HasElement ( 
	name As Name,
	excludeNullElements As Boolean
) As Boolean

public:
virtual bool HasElement(
	Name^ name, 
	bool excludeNullElements
) abstract

abstract HasElement : 
        name : Name * 
        excludeNullElements : bool -> bool

Parameters

name: Type: Bloomberglp.BlpapiName
The name of the element whose existence is being queried.
excludeNullElements: Type: SystemBoolean
specifies if null elements are to be excluded, while checking for presence of the Element specified by the name parameter

Return Value

Type: Boolean
true if an element with the specified name exists.

Exceptions

Exception	Condition
NotSupportedException	Called on non-sequence.

Reference

Element Class

HasElement Overload

Bloomberglp.Blpapi Namespace

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