[#absl-NullSafeStringView]
= xref:absl.adoc[absl]::NullSafeStringView
:relfileprefix: ../
:mrdocs:

Creates an `absl::string_view` from a pointer `p` even if it's null‐valued.

== Synopsis

Declared in `<absl/strings/string_view.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
std::string_view
NullSafeStringView(char const* p);
----

== Description

This function should be used where an `absl::string_view` can be created from a possibly‐null pointer.

== Return Value

A view of `p`, or an empty view if `p` is null.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *p*
| The possibly‐null pointer to create a view from.
|===


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