CloseUDF TCL UTILITIES USER MANUAL CloseUDF
SYNOPSIS
Close an open UDF
PACKAGE
TCLUDF
NAME
CloseUDF
USAGE
FileOpen  Key Ver
INPUT DEFINITIONS
Key - The data key used in the call to FileOpen when opening the UDF files.
Ver - The version number used in the call to FileOpen when opening the UDF files.
RETURN DEFINITION
NONE
DESCRIPTION
CloseUDF closes UDF header, data, and VIDF files opened in a call to FileOpen.
ERRORS
None Generated
C BACKING
No
EXAMPLE(S) 
# OPEN and close the UDF IMAGE orbit data file

# INITIALIZE the UDF common variables

UDFInits

# GET the key for the UDF hierarchy IMAGE IMAGE1 OA ORBIT IMOORBIT

set KeY [GetDataKey IMAGE IMAGE1 OA ORBIT IMOORBIT]

# OPEN the data file containing the time 2001 198 1 0 0

FileOpen $KeY 0 2001 198 1 0 0 2001 198 6 0 0

# CLOSE the UDF data files

CloseUDF $KeY 0
Feb 19, 2007