DataInterfaceStream:-Read - get a block of the data stored in the DataInterfaceStream module
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Calling Sequence
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stream:-Read( number )
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Parameters
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stream
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DataInterfaceStream module
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number
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integer; amount of data to read
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Description
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Read returns the next number elements of data from stream. If stream stores a character type, then the elements are characters and a string is returned. If stream stores binary data, then an element is of type integer[1] and an rtable is returned.
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If there are less than number elements in the stream, all the remaining elements are returned, as with the Get command.
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Examples
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[ 1..127 1-D Array ]
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[ Data Type: integer[1] ]
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[ Storage: rectangular ]
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[ Order: C_order ]
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