File SMReflection.mys

MyrScript reflection, v 1.7.4 Reflective programming or reflection is the ability of a script to examine, introspect, ~~and modify~~ its own structure.

In other words, these functions answer questions like 'What are the properties of a Staff?'

These functions are not included in SMUtils, because rarely needed, and this file is auto-generated.

Usage



 IncludeOnce("SMReflection")
 local tab = ReflectionGetFields("Staff")
 for i=1,getn(tab) do
   print(tab[i].." = ".. tostring(FrontScore().FirstStaff[tab[i]]))
 end

Section

Section	Summary
Reflection	MyrScript reflection Reflective programming or reflection is the ability of a script to examine, introspect, ~~and modify~~ its own structure.

Summary

Return type	Function and summary
table	ReflectionGetFields(string obj) Get the properties (fields) of a MyrScript objects, like `NumberOfBars` for Score object.
table	ReflectionGetMethods(string obj) Get the functions (methods) of a MyrScript objects, like `EditComments` for Score object.
table	ReflectionGetObjects() Return list of MyrScript objects: Application, Score, Staff, Instrument...
table	ReflectionGetStaticFunctions() Get list of static functions, that are not part of object, like `PurgeStringStyle`, `BinAnd`...

Functions

ReflectionGetObjects()

Return list of MyrScript objects: Application, Score, Staff, Instrument...

Return: table: table

ReflectionGetStaticFunctions()

Get list of static functions, that are not part of object, like PurgeStringStyle, BinAnd...

Return: table: table

ReflectionGetFields(string obj)

Get the properties (fields) of a MyrScript objects, like NumberOfBars for Score object.

Parameter	Type	Default	Description
obj	string		Object, e.g. `"Score", "Staff", "Instrument"`

Return: table: nil if obj doesn't exist

ReflectionGetMethods(string obj)

Get the functions (methods) of a MyrScript objects, like EditComments for Score object.

Parameter	Type	Default	Description
obj	string		Object, e.g. `"Score", "Staff", "Instrument"`

Return: table: nil if obj doesn't exist