The
CDF_VARRENAME procedure
renames an existing variable in a Common Data Format file.
Calling Sequence
CDF_VARRENAME,
Id, OldVariable, NewName
Arguments
Id
The CDF ID, returned from a previous call to CDF_OPEN or CDF_CREATE.
OldVariable
A string containing the current name of the variable
or
the variable number to be renamed.
NewName
A string containing the new name for the variable.
Keywords
ZVARIABLE
If
OldVariable
is a variable ID (as opposed to a variable name) and the variable is a zVariable, set this flag to indicate that the variable ID is a zVariable ID. The default is to assume that
OldVariable
is an rVariable ID.
