PartitionByFirstRegexMatch

Partitions input partition by first regex match.

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Input Ports:

Start - execution entry.
Partition (type: Partition) - input partition.
Pattern (type: regex string) - regex match to search in Partition data.
RegexOptions - regex options for match function.

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Output Ports:

Found - executes if match found.
NotFound - executes if no match found.
Match (type: Partition) - partitioned regex match.