qisdk / com.aldebaran.qi.sdk.object.streamablebuffer / StreamableBuffer / read

read

abstract fun read(offset: Long!, nofBytes: Long!): ByteBuffer!

Read a chunk of the buffer. Reading past end is safe, and produce no data as a result.

Parameters

offset - Long!: Where to start reading, in bytes. First byte is at offset 0.

nofBytes - Long!: The amount of bytes to try reading.

Return
ByteBuffer!: the data read, of size equal to min(nofBytes, size - offset).

Since
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