[#BloombergLP-bdlt-Timetable_ConstIterator]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::Timetable&lowbar;ConstIterator
:relfileprefix: ../../
:mrdocs:

Provide read&hyphen;only, sequential access in increasing (chronological) order to the transitions in a `Timetable` object&period;

== Synopsis

Declared in `&lt;bdlt&lowbar;timetable&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class Timetable&lowbar;ConstIterator;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlt/Timetable_ConstIterator/pointer.adoc[`pointer`] 
| Iterator pointer type&period;
| xref:BloombergLP/bdlt/Timetable_ConstIterator/reference.adoc[`reference`] 
| The star operator returns a `TimetableTransition` _by_ _value_&period;
| xref:BloombergLP/bdlt/Timetable_ConstIterator/value_type.adoc[`value&lowbar;type`] 
| Iterator value type&period;
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlt/Timetable_ConstIterator/2constructor-09.adoc[`Timetable&lowbar;ConstIterator`]         [.small]#[constructor]#
| Constructors
| xref:BloombergLP/bdlt/Timetable_ConstIterator/operator_assign.adoc[`operator&equals;`] 
| Assign to this iterator the value of the specified `rhs` iterator, and return a reference providing modifiable access to this object&period;
| xref:BloombergLP/bdlt/Timetable_ConstIterator/operator_star.adoc[`operator&ast;`] 
| Return the transition referenced by this iterator&period;
| xref:BloombergLP/bdlt/Timetable_ConstIterator/operator_inc.adoc[`operator&plus;&plus;`] 
| Advance this iterator to the next transition&period;
| xref:BloombergLP/bdlt/Timetable_ConstIterator/operator_dec.adoc[`operator&hyphen;&hyphen;`] 
| Regress this iterator to the previous transition&period;
| xref:BloombergLP/bdlt/Timetable_ConstIterator/operator_ptr.adoc[`operator&hyphen;&gt;`] 
| Return a proxy to the referenced transition&period;
|===


== Friends

[cols="1,4"]
|===
| Name| Description
| `xref:BloombergLP/bdlt/operator_not_eq-00.adoc[BloombergLP::bdlt::operator!&equals;]`
| Return `true` if `lhs` and `rhs` iterators do not have the same value&period;
| `xref:BloombergLP/bdlt/operator_eq-09d.adoc[BloombergLP::bdlt::operator&equals;&equals;]`
| Return `true` if `lhs` and `rhs` iterators have the same value&period;
| `xref:BloombergLP/bdlt/Timetable.adoc[BloombergLP::bdlt::Timetable]`
| Value&hyphen;semantic repository of datetime&hyphen;indexed state transitions&period;
|===

== Non-Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlt/operator_inc-0b.adoc[`operator&plus;&plus;`]
| Advance `iterator` and return its previous value&period;
| xref:BloombergLP/bdlt/operator_dec-0b.adoc[`operator&hyphen;&hyphen;`]
| Regress `iterator` and return its previous value&period;
|===


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