IModelling.Replace

Fore Syntax

Replace(Str: String; SubStr: String; Replacement: String): String;

Fore.NET Syntax

Replace(Str: string; SubStr: string; Replacement: string): String;

Parameters

Str. Source string.

SubStr. Substring that must be replaced.

Replacement. Substring, with which the specified string must be replaced.

Description

The Replace method returns a string, in which all occurrences of the specified substring are replaced with the specified string.

Comments

If the substring is not found, the source string is not changed.

The method is case-sensitive.

Fore Example

To execute the example, add a link to the Ms system assembly.

Sub UserProc;
Var
    Func: Modelling;
    res: String;
Begin
    Func := New Modelling.Create;
    res := Func.Replace("Version 8.5", "8.5", "9.0");
    Debug.WriteLine("Replace(""" + "Version 8.5" + """" + ",""" +
        "8.5" + """" + ", """ + "9.0" + """" + ") = " + res);
End Sub UserProc;

After executing the example the console window displays a string obtained after replacing the 8.5 substring with the 9.0 substring in the Version 8.5 source string.

Fore.NET Example

The requirements and result of the Fore.NET example execution match with those in the Fore example.

Imports Prognoz.Platform.Interop.Ms;
…
Public Shared Sub Main(Params: StartParams);
Var
    Func: IModelling;
    res: String;
Begin
    Func := New Modelling.Create();
    res := Func.Replace("Version 8.5", "8.5", "9.0");
    System.Diagnostics.Debug.WriteLine("Replace(""" + "Version 8.5" + """" +
        ",""" + "8.5" + """" + ", """ + "9.0" + """" + ") = " + res);
End Sub;

Example of Use in Expressions

Expression:

Replace("Version 8.5", "8.5", "9.0")

Result: Version 9.0.

Expression 2:

Replace("Version 8.5", "version", "Edition")

Result: Version 8.5.

Use: expressions can be used in model formulas of modeling container, in formulas of time series database calculated series, in formulas of the modeling container that is a child one for time series database in formula editor.