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Extension method: int? MinIndexOrNull<T, TValue>(this IEnumerable<T>, Func<T, TValue>)

Declaration

public static int? MinIndexOrNull<T, TValue>(
    this IEnumerable<T> source,
    Func<T, TValue> valueSelector
)

Summary

Returns the index of the first element from the input sequence for which the value selector returns the smallest value, or null if the collection is empty.

Generic type parameters

TThis type parameter is not documented.
TValue
  • Must derive from: System.IComparable<TValue>.
This type parameter is not documented.