[#BloombergLP-bdlb-CaselessStringViewLess]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::CaselessStringViewLess
:relfileprefix: ../../
:mrdocs:

This `struct` defines an ordering on string views, enabling them for use as keys in the standard associative containers such as `bsl&colon;&colon;map` and `bsl&colon;&colon;set`&period; Note that this class is an empty POD type&period;

== Synopsis

Declared in `&lt;bdlb&lowbar;caselessstringviewless&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct CaselessStringViewLess;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlb/CaselessStringViewLess/first_argument_type.adoc[`first&lowbar;argument&lowbar;type`] 
| Type of the first argument to the function&hyphen;call operator&period;
| xref:BloombergLP/bdlb/CaselessStringViewLess/is_transparent.adoc[`is&lowbar;transparent`] 
| Type alias indicating this is a transparent hash functor&period;
| xref:BloombergLP/bdlb/CaselessStringViewLess/result_type.adoc[`result&lowbar;type`] 
| Type of the function&hyphen;call operator&apos;s result&period;
| xref:BloombergLP/bdlb/CaselessStringViewLess/second_argument_type.adoc[`second&lowbar;argument&lowbar;type`] 
| Type of the second argument to the function&hyphen;call operator&period;
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlb/CaselessStringViewLess/operator_call.adoc[`operator()`] 
| Return `true` if the specified `lhs` is lexicographically ordered before the specified `rhs`, and `false` otherwise&period;
| xref:BloombergLP/bdlb/CaselessStringViewLess/2conversion.adoc[`operator BloombergLP::bslmf::NestedTraitDeclaration&lt;CaselessStringViewLess, is&lowbar;trivially&lowbar;default&lowbar;constructible&gt;`] 
| 
|===



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