[#BloombergLP-bdlar-SequenceConstRef]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::SequenceConstRef
:relfileprefix: ../../
:mrdocs:

== Synopsis

Declared in `<bdlar_sequenceref.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class SequenceConstRef;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/SequenceConstRef/2constructor-02d.adoc[`SequenceConstRef`]         [.small]#[constructor]#
| Constructors
| xref:BloombergLP/bdlar/SequenceConstRef/accessAttribute-060.adoc[`accessAttribute`] 
| `accessAttribute` overloads
| xref:BloombergLP/bdlar/SequenceConstRef/accessAttributes.adoc[`accessAttributes`] 
| Invoke the specified `accessor` sequentially on each attribute, supplying `accessor` with the corresponding attribute information structure until such invocation returns a non‐zero value. The supplied `accessor` must be a callable type that can be called as if it had the following signature: ` template <class t_INFO> int accessor(const ATTRIBUTE& refOrValue, const t_INFO& info); ` Return the value from the last invocation of `accessor` (i.e., the invocation that terminated the sequence).
| xref:BloombergLP/bdlar/SequenceConstRef/hasAttribute-01.adoc[`hasAttribute`] 
| `hasAttribute` overloads
| xref:BloombergLP/bdlar/SequenceConstRef/objectAddress.adoc[`objectAddress`] 
| Return a pointer to the wrapped object.
| xref:BloombergLP/bdlar/SequenceConstRef/vtable.adoc[`vtable`] 
| Return a pointer to the vtable.
| xref:BloombergLP/bdlar/SequenceConstRef/xsdName.adoc[`xsdName`] 
| Return the `bdlat_TypeName::xsdName` value for the underlying object.
|===


== Non-Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/bdlat_TypeName_xsdName-05.adoc[`bdlat_TypeName_xsdName`]
| Return the `bdlat_TypeName::xsdName` value for the specified `ref`.
| xref:BloombergLP/bdlar/bdlat_sequenceAccessAttribute-058.adoc[`bdlat_sequenceAccessAttribute`]
| Invoke the specified `accessor` on the attribute of the specified `ref` identified by the specified `attributeId`. Return the value from the invocation of `accessor`.
| xref:BloombergLP/bdlar/bdlat_sequenceAccessAttribute-0e.adoc[`bdlat_sequenceAccessAttribute`]
| Invoke the specified `accessor` on the attribute of the specified `ref` identified by the specified `attributeName` and `attributeNameLength`. Return the value from the invocation of `accessor`.
| xref:BloombergLP/bdlar/bdlat_sequenceAccessAttributes-04.adoc[`bdlat_sequenceAccessAttributes`]
| Invoke the specified `accessor` on all attributes of the specified `ref`.
| xref:BloombergLP/bdlar/bdlat_sequenceHasAttribute-035.adoc[`bdlat_sequenceHasAttribute`]
| Return `true` if the specified `ref` has an attribute with the specified `attributeName` of the specified `attributeNameLength`, and `false` otherwise.
| xref:BloombergLP/bdlar/bdlat_sequenceHasAttribute-06.adoc[`bdlat_sequenceHasAttribute`]
| Return `true` if the specified `ref` has an attribute with the specified `attributeId`, and `false` otherwise.
|===


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