Metaspace.Tuple.isNull()

Signature

boolean isNull (Object tuple, String key)

Domain

ACTION

Description

Returns true if the Object value at the specified key is null from the Tuple

Parameters

NameTypeDescription
tupleObjectTuple Object
keyStringObject key

Returns

TypeDescription
booleantrue if the Object value at the specified key is null from the Tuple

Cautions

none

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