Report Issue with AskMe

If you're experiencing an issue with AskMe or want to provide feedback, email us at AskMeSupport@intersystems.com

Include relevant details, such as the response text or screenshots, to help us resolve the issue.

%IO.IParts.SeekableIO

abstract class %IO.IParts.SeekableIO

Aggregation holder class for methods implemented in Seekable stream classes The methods of this class work for both Byte and Character streams

Method Inventory

Clear()
Find()
Rewind()
Seek()
SizeGet()
TruncateAt()

Properties

property Position as %Integer [ InitialExpression = 0 , ReadOnly ];

Property methods: PositionDisplayToLogical(), PositionGet(), PositionIsValid(), PositionLogicalToDisplay(), PositionNormalize()

property Size as %Integer [ Calculated , ReadOnly ];

Property methods: SizeDisplayToLogical(), SizeIsValid(), SizeLogicalToDisplay(), SizeNormalize()

Methods

method Clear(Output pSC As %Status) as %Boolean

method Find(pMatch As %String, pPosition As %Integer = 1, pEndPosition As %Integer = -1, Output pSC As %Status, pReadLines As %Boolean = 0) as %Integer

method Rewind(Output pSC As %Status)

abstract method Seek(pPosition As %Integer = 1, Output pSC As %Status) as %Boolean

method SizeGet() as %Integer

method TruncateAt(pPosition As %Integer, Output pSC As %Status) as %Boolean