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Occurrence.Type

Definition

Specifies the occurrence of an element in a sequence.

Allowed values

Name Value Description
Occurrence.First 0 The position of the first occurrence of the found value is returned.
Occurrence.Last 1 The position of the last occurrence of the found value is returned.
Occurrence.All 2 A list of positions of all occurrences of the found values is returned.
Occurrence.Optional 0 The item is expected to appear zero or one time in the input. Provided for backward compatibility in binary functions. In this case, use BinaryOccurrence.Optional instead.
Occurrence.Required 1 The item is expected to appear once in the input. Provided for backward compatibility in binary functions. In this case, use BinaryOccurrence.Required instead.
Occurrence.Repeating 2 The item is expected to appear zero or more times in the input. Provided for backward compatibility in binary functions. In this case, use BinaryOccurrence.Repeating instead.

Applies to