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Regular Expression Details

Title Test Find ISO 8601 Duration
Expression
^P(([0-9]+([.,][0-9]*)?Y)?([0-9]+([.,][0-9]*)?M)?([0-9]+([.,][0-9]*)?D)?T?([0-9]+([.,][0-9]*)?H)?([0-9]+([.,][0-9]*)?M)?([0-9]+([.,][0-9]*)?S)?)|\d{4}-?(0[1-9]|11|12)-?(?:[0-2]\d|30|31)T((?:[0-1][0-9]|[2][0-3]):?(?:[0-5][0-9]):?(?:[0-5][0-9]|60)|2400|24:00)$
Description
Test for valid ISO 8601 duration value
Matches
P3Y6M4DT12H30M5S P23DT23H P4Y P1M PT1M P0.5Y P0,5Y PT36H P1DT12H P0003-06-04T12:30:05
Non-Matches
1234567
Author Rating: Not yet rated. Antony Kennedy
Source
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