GetLong - Parameter Type Description inObject Longint inTag String Function result Longint handle objectrarr Tag item retrieve rarr The retrieved item larr Discussion OT GetLong gets value inObject from item referenced inTag If object not valid object handle error generated OK set zero zero returned If item object given tag zero returned FailOnNoItem option set error generated OK set zero If item given tag exists type Is Longint value requested item returned If item given tag exists other type OK set zero zero returned See OT PutLong GetArrayLongOT GetNewBLOB

OT GetLong

Parameter Type Description

inObject Longint inTag String Function result Longint A handle to an object

^→Tag of the item to retrieve ^→The retrieved item ←

Discussion

OT GetLong gets a value in inObject from the item referenced by inTag.

If the object is not a valid object handle, an error is generated, OK is set to zero, and zero is returned.

If no item in the object has the given tag, zero is returned. If the FailOnNoItem option is set, an error is generated and OK is set to zero.

If an item with the given tag exists and has the type Is Longint, the value of the requested item is returned.

If an item with the given tag exists and has any other type, OK is set to zero, and zero is returned.

See Also

Topics of Interest
Item Types
Get Value Routines
OT GetArrayLong
OT GetDate
OT PutLong

Published date: Sat, 15 Jul 2006 21:51:24 GMT → View XML Version

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