getBytes

open fun getBytes(@NonNull() key: String): Array<Byte>
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Return the bytes in cache.

Return

the bytes if cache exists or null otherwise

Parameters

key

The key of cache.

open fun getBytes(@NonNull() key: String, defaultValue: Array<Byte>): Array<Byte>
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Return the bytes in cache.

Return

the bytes if cache exists or defaultValue otherwise

Parameters

key

The key of cache.

defaultValue

The default value if the cache doesn't exist.