Gemstone PQDIF Library
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# CollectionElementGetOrAddVector Method

Gets the vector element identified by the given tag or adds a new vector element if one does not already exist.

## Definition

Namespace: Gemstone.PQDIF.Physical
Assembly: Gemstone.PQDIF (in Gemstone.PQDIF.dll) Version: 1.0.154 -- Release Build+cffbd973eab4485d24d0ed0a4d5b78b8d07a3db0
C#
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    public VectorElement GetOrAddVector(
    	Guid tag
    )

VB
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    Public Function GetOrAddVector (
    	tag As Guid
    ) As VectorElement

C++
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    public:
    VectorElement^ GetOrAddVector(
    	Guid tag
    )

JavaScript
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    function GetOrAddVector(tag);

#### Parameters

tag Guid
  The tag which identifies the vector element to be retrieved.

#### Return Value

VectorElement
The vector element identified by the tag, or a new vector element if one did not already exist.

## See Also

#### Reference

CollectionElement Class
Gemstone.PQDIF.Physical Namespace