IsPureAscii function
Determines whether the specified string contains only single-byte ASCII characters.
Declaration
function IsPureAscii(S: string): BooleanArguments
S | String with the characters examined in the routine. |
Function result
Returns True if all of the characters in S have a value less than or equal to $7F.
Description
Used in the implementation of the TStringListUTF8Fast.InsertItem method.
Added in LazUtils version 3.2.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.