Series Processing Language (SPL)

#INCLUDE	Include macro files in other macro files
ARGCOUNT	Return the number of arguments specified in an SPL function
ARGTYPE	Return the data type of the input argument
ARGV	Specifies variable arguments in an SPL routine
CLEAROPL	Deletes all .OPL files located on the SPLPATH.
ERROR	Abort an SPL routine and optionally displays a message
EXTERN	Declare a global variable in an SPL function or file
GETARGV	Return a variable argument from an SPL routine
GETSTRING	Prompt for textual input via input panel with OK and Cancel buttons
GLOBAL	Declare a global variable in an SPL function or file
ISFUNC	Return 1 if input is a loaded SPL function, else 0
ISVARIABLE	Determine if a variable or function is defined as the specified type
ITEMPROCESS	Extend window processing to overlays and overplots
ITERATE	Set or clear the iteration mode of an SPL function
LOCAL	Declare a local variable in an SPL function
OUTARGC	Return the number of output arguments expected by the current multi-value assignment of an SPL function
PAUSE	Pause execution of an SPL function
RETURN	Terminate an iteration or a function, and optionally returns a value
SERIES	Force an SPL function to always return a series
SPLCOMPILE	Compile an SPL function file into an OPL file
SPLCOMPILEALL	Compile one or more SPL files in a folder
SPLLOAD	Compile and reads an external SPL file into the Worksheet
SPLLOADALL	Compile and read one or more SPL files in a folder
SPLREAD	Read an external SPL file into the Worksheet
SPLWRITE	Write SPL functions to an external ASCII file
STATIC	Declare a static local variable in an SPL function or file
VIEW	Display the contents of an SPL file
WHICH	Return the path to an SPL file or filename