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stream class %Stream.GlobalCharacter extends %Stream.TmpCharacter

For information on this class, see Working with Streams.

Stream class that stores character data in global nodes.

Method Inventory


parameter COMPRESS = 1;
Inherited description: Compress behavior of this class.

  • -1 - Do not compress streams, write old stream header format
  • 0 - Do not compress new streams
  • 1 - Compress new streams
  • 2 - Always compress


method CopyFromAndSave(source As %Stream.Object) as %Status
Inherited description: Copy the stream from source into the current stream ignoring anything already in the current stream and save the result to the permanent location. This is used to optimise the copying of say a %GlobalCharacterStream to another %GlobalCharacterStream to avoid copying into temporary storage first and then moving this to the permanent storage when SaveStream() is called.

Note that any locking or transaction handling must be done by the caller.

Inherited Members

Inherited Properties

Inherited Methods


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