[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'System' (#rtl)

Concat

Append one string or dynamic array to another.

Declaration

Source position: system.fpd line 36

function Concat(

  const S1: string;

  const S2: string;

  const S3: string;

  const Sn: string

):string;

Description

Concat concatenates the strings S1,S2 etc. to one long string. The same operation can be performed with the + operation.

Concat can also be used to concatenate 2 dynamic arrays of any type, resulting in a new dynamic array containing all the elements of the dynamic arrays used in the call.

Errors

None.

See also

Copy

  

Copy part of a string.

Delete

  

Delete elements (characters) from a string or dynamic array.

Insert

  

Insert one string or dynamic array in another.

Pos

  

Search for substring in a string.

Length

  

Returns length of a string or array.

Example

Program Example10;

{ Program to demonstrate the Concat function. }
Var
  S : String;

begin
  S:=Concat('This can be done',' Easier ','with the + operator !');
end.

Documentation generated on: May 14 2021