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

Finds the previous offset change in this time zone before a given time.

== Synopsis

Declared in `<absl/time/time.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
PrevTransition(
    xref:absl/Time.adoc[Time] t,
    xref:absl/TimeZone/CivilTransition.adoc[CivilTransition]* trans) const;
----

== Return Value

`true` if a transition was found, `false` otherwise.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *t*
| The time to search backward from.
| *trans*
| Output parameter receiving the transition found.
|===


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