IFdbKeyRange

Namespace: FoundationDB.Client · interface

Implements: ISpanFormattable, IFormattable

Range of keys, defined by a lower and upper bound.

Methods

Contains

bool Contains(ReadOnlySpan<byte> key)

Tests if this range contains the given key

• key — Key that is being tested

Returns: true if the key would be matched by this range.

bool Contains(Slice key)

Tests if this range contains the given key

• key — Key that is being tested

Returns: true if the key would be matched by this range.

bool Contains<TKey>(in TKey key)

Tests if this range contains the given key

• key — Key that is being tested

Returns: true if the key would be matched by this range.

ToBeginKey

Slice ToBeginKey()

Returns the encoded "Begin" key of this range

ToBeginSelector

KeySelector ToBeginSelector()

Returns a KeySelector that will resolve the first key in the range (inclusive)

This can be passed as the "begin" selector to .

ToEndKey

Slice ToEndKey()

Returns the encoded "End" key of this range

ToEndSelector

KeySelector ToEndSelector()

Returns a KeySelector that will resolve the last key in the range (exclusive)

This can be passed as the "end" selector to .

ToKeyRange

KeyRange ToKeyRange()

Encode this range into a binary KeyRange