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Community Library Entry
1
Regular Expression
.NET 7.0 (C#)
@"
^
P
(?!
$
)
(?:
(?<years>
\d
+
(?:
\.
\d
+
)?
)
Y
)?
(?:
(?<months>
\d
+
(?:
\.
\d
+
)?
)
M
)?
(?:
(?<weeks>
\d
+
(?:
\.
\d
+
)?
)
W
)?
(?:
(?<days>
\d
+
(?:
\.
\d
+
)?
)
D
)?
(
T
(?=
\d
)
(?:
(?<hours>
\d
+
(?:
\.
\d
+
)?
)
H
)?
(?:
(?<minutes>
\d
+
(?:
\.
\d
+
)?
)
M
)?
(?:
(?<seconds>
\d
+
(?:
\.
\d
+
)?
)
S
)?
)?
$
"
gmx
Open regex in editor
Description
Regex for validating ISO 8601:2004E durations, complete with named capture groups.
Submitted by
Sakura Akeno Isayeki
-
3 years ago