ITextReader.ReadBoolean

Syntax

ReadBoolean: Boolean;

Description

The ReadBoolean method reads a logical value from a text file.

Example

Sub UserProc;
Var
    File1: IFileInfo;
    TextR: ITextReader;
    b: Boolean;
Begin
    File1 := New FileInfo.Attach("c:\New_folder\1.txt");
    If File1.Exists Then
        TextR := File1.OpenTextReader;
        TextR.Encoding := CodePage.UTF8;
        b := TextR.ReadBoolean;
    End If;
    Dispose File1;
End Sub UserProc;

After executing the example the "b" variable contains a logical value read from the 1.txt file. UTF-8 encoding is used when working with file.