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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.

Example

Program Example10;

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

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

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.

Concat

Declaration

Description

Errors

See also

Example