String.Trim

Syntax

function String.Trim(Str: string): string

Alternative Names

Description

Removes leading and trailing spaces and control characters from string Str and returns what's left.

See also

Example

execute udsblock

as

begin

  strvalue = '  < spaces here and spaces there >  ';

  /* shows value with leading and trailing spaces removed */

  GUI.ShowMessage('Trimmed >>' || String.Trim(strvalue) || '<<');

  /* shows value with leading spaces removed */

  GUI.ShowMessage('Trimleft >>' || String.TrimLeft(strvalue) || '<<');

  /* shows value with trailing spaces removed */

  GUI.ShowMessage('Trimright >>' || String.TrimRight(strvalue) || '<<');

end