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CDoW Function (RT)

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cls Function (RT)

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ConcatAtom Function (RT)

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ConDate Function (RT)

Cos Function (RT)

Cot Function (RT)

CParamCount Function (RT)

CreateInstance Function (RT)

CSend Function (RT)

CToD Function (RT)

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Date Function (RT)

Date2Bin Function (RT)

Day Function (RT)

DbApp Function (RT)

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DbDriver Function (RT)

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XSharpLoadLibrary Function (RT)

Year Function (RT)

IVarPut Function

Assign a value to an exported instance variable.

Namespace: XSharp.RT
Assembly: XSharp.RT (in XSharp.RT.dll) Version: 2.19

Syntax

Copy

 FUNCTION IVarPut(
	oObject AS Object,
	symInstanceVar AS STRING,
	uValue AS USUAL
) AS USUAL

public static Usual IVarPut(
	Object oObject,
	string symInstanceVar,
	Usual uValue
)

Request Example View Source

Parameters

oObject: Type: Object
The object containing the exported instance variable.
symInstanceVar: Type: String
The exported instance variable to assign a value to.
uValue: Type: Usual
The value to assign to the exported instance variable.

Return Value

Type: Usual
The value assigned to symInstanceVar (uValue).

Remarks

Instead of modifying an instance variable through the := or = operators, IVarPut() provides a way to practice encapsulated object-oriented programming by safeguarding against accidental modification to an instance variable.

Examples

This example uses IVarPut() to assign a value to an exported instance variable.

Copy

1CLASS GetVars
2    EXPORT cName
3    INSTANCE cPhone
4FUNCTION Start()
5    LOCAL oVars AS OBJECT
6    oVars := GetVars{}
7    ? IVarPut(oVars, #cName, "VO")        // VO

Reference

Functions, Globals and Defines

XSharp.RT Namespace

IVarGetSelf(Object, String)

IVarPutSelf(Object, String, Usual)

MemVarPut(String, Usual)

VarPut(String, Usual)