pltICurve GetDataAttributeHandle
Gets a handle to an Attribute interface for the specified attribute.
Syntax
pltICurve_handle GetDataAttributeHandle iAttribute, idx
Application
Tcl Query
Description
This method creates an interface and copies the pointer to the interface into this value. The caller is responsible for deleting it.
Inputs
- iAttribute
- A reference to a pltIAttribute pointer.
- idx
- The index of the attribute to which an interface is desired. Must be positive.
Errors
Returns success or an error code.