Compare an old value to a new value and generate a delta that represents the changes that must be made to the old value in order to transform it into the new value.

Namespace:  Tangosol.IO
Assembly:  Coherence (in Coherence.dll) Version: 3.5.0.459

Syntax

C#
public Binary ExtractDelta(
	Binary binOld,
	Binary binNew
)

Parameters

binOld
Type: Tangosol.Util..::.Binary
The old value.
binNew
Type: Tangosol.Util..::.Binary
The new value.

Return Value

The changes that must be made to the old value in order to transform it into the new value, or null to indicate no change.

Implements

IDeltaCompressor..::.ExtractDelta(Binary, Binary)

See Also