[This is preliminary documentation and is subject to change.]

Collection<TRecord, TTime> Min<TKey, TComparable, TValue>(
	Expression<Func<TRecord, TKey>> keySelector,
	Expression<Func<TRecord, TValue>> valueSelector,
	Expression<Func<TKey, TValue, TComparable>> comparableSelector,
	Expression<Func<TKey, TValue, TRecord>> resultSelector
)
where TKey : Object, IEquatable<TKey>
where TComparable : Object, IEquatable<TComparable>, IComparable<TComparable>
where TValue : Object, IEquatable<TValue>

Parameters

keySelector

Type: System.Linq.ExpressionsExpressionFuncTRecord, TKey
Function that extracts a key from each record.

valueSelector

Type: System.Linq.ExpressionsExpressionFuncTRecord, TValue
Function that transforms a record to the intermediate value that is stored for each record.

comparableSelector

Type: System.Linq.ExpressionsExpressionFuncTKey, TValue, TComparable
Function that extracts the portion of a key-value pair to be used in the comparison.

resultSelector

Type: System.Linq.ExpressionsExpressionFuncTKey, TValue, TRecord
Function that transforms a key and the minimum value to an output record.

Type Parameters

TKey

The key type.

TComparable

The type of values to be used for comparison.

TValue

The intermediate value type.

Return Value

Reference