Trim

function Trim(const S: string): string;

Trims leading and trailing spaces and control characters from a string.
Trim removes leading and trailing spaces and control characters from the given string S.

Use TrimLeft or TrimRight to limit the operation to just one end of the string.

Example

const
  textValue = '      Letters     ';
{
  ShowMessage('/'+TrimLeft(textValue)+'/');
  ShowMessage('/'+TrimRight(textValue)+'/');
  ShowMessage('/'+Trim(textValue)+'/');
}

Output:

• 

  TrimLeft Screen

• 

  TrimRight Screen

• 

  Trim Screen

See Also

• String Functions