Class Summary |
FunctionDescriptor |
The FunctionDescriptor describes a particular function instance enough
that the function library can retrieve a function instance based on the
descriptor. |
FunctionForm |
The FunctionForm class represents a particular form of a function signature. |
FunctionLibrary |
The function library is the primary way for the system to find out what
functions are available, resolve function signatures, and invoke system
and user-defined functions. |
FunctionLibraryManager |
Factory to obtain the local FunctionLibrary and register sources of function metadata. |
FunctionMethods |
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UDFSource |
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