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FTVAL
FTVAL
extendsObject
.FTVAL
is not an interface, but is a class used to abstract various data types to allow them to be passed between components of the Sites environment as items in anFTValList
.An
FTVAL
object can only be created indirectly. The usual procedure is to use the various methods inFTValList
to add elements to the list. These methods will internally create the appropriateFTVAL
objects and add them to theFTValList
. There are also a number of methods that build and returnFTValList
objects, and some methods that returnFTVAL
objects.The
FTValList
.getVal
method is the usual way to get anFTVAL
object itself.
List of FTVAL Methods
Method Summary getBlob Gets the value of a blob. getFile Gets a file name that holds the data for this FTVAL
.GetInt Returns the integer value associated with this FTVAL
object.GetObj Returns the data from the specified object. getStream Returns an input stream. getString Returns the string associated with this object. isEmpty Determines whether the data in this FTVAL
object is empty.length Returns the length of the value associated with this FTVAL
object.toString Returns a string representation of an FTVAL
object.
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