RArgumentList

Full name SMRUCC.Rsharp.Runtime.Interop.RArgumentList Assembly REnv Members 7

01 Syntax

SMRUCC.Rsharp.Runtime.Interop.RArgumentList

02 Methods

Name	Overloads	Summary
objectListArgumentIndex	1	get index of list argument
CreateLeftMarginArguments	1
TryCastListObjects	1
TryCastListObjectsInternal	1	try to resolve the argument parameter list
CreateRightMarginArguments	1
CreateObjectListArguments	1	Create argument value for MethodBase.Invoke())
objectListArgumentMargin	1

03 Members

method objectListArgumentIndex #

objectListArgumentIndex(RMethodInfo)

get index of list argument

Parameters

Name	Type	Description
`[declare]`	RMethodInfo	-

method CreateLeftMarginArguments #

CreateLeftMarginArguments(RMethodInfo, InvokeParameter(), Environment)

Parameters

Name Type Description

Name	Type	Description
`[declare]`	RMethodInfo	the first argument in api parameters is the list object argument all of the argument
`env`	InvokeParameter()	-
`params`	Environment	parameter declares example as: `(..., file, env)` valids syntax: `(a,b,c,d,e,f,g, file = "...")` `(a= 1, b=2, c=a, d= 55, bb, ee, file = "...")`

[declare]

RMethodInfo

the first argument in api parameters is the list object argument all of the argument

env

InvokeParameter()

params

Environment

parameter declares example as: (..., file, env)

valids syntax:

(a,b,c,d,e,f,g, file = "...")
(a= 1, b=2, c=a, d= 55, bb, ee, file = "...")

method TryCastListObjects #

TryCastListObjects(Object(), Int32, RMethodArgument, Environment)

Parameters

Name	Type	Description
`parameterVals`	`Object()`	-
`listIndex`	`Int32`	-
`argument`	RMethodArgument	-
`env`	Environment	-

Returns

error message could be put into this return array, and the callee function will check the error message and then populate out to the upper environment context

method TryCastListObjectsInternal #

TryCastListObjectsInternal(Object, Environment, Boolean)

try to resolve the argument parameter list

Parameters