String.Concat

Syntax

Concat(Val1: String; Val2: String): String;

Val1. The first substring for concatenation.

Val2. The second substring for concatenation.

The Concat method concatenates two substrings passed as the Val1 and Val2 input parameters into one string.

Sub UserProc;
Var
    s, s1, s2: string;
Begin
    s1 := "abc";
    s2 := "def";
    s := String.Concat(s1, s2);
End Sub UserProc;

After executing the example the "s" variable contains the abcdef value.