Gets value of attribute. This method works only with attributes, whose values are boolean.

Sub AttributesBoolGet( _
   ByVal _bsName As String, _
   ByRef _pbValue As Integer _
) 

void AttributesBoolGet( 
   string _bsName,
   out int _pbValue
)

procedure AttributesBoolGet( 
    _bsName: String;
   Out  _pbValue: Integer
); 

void AttributesBoolGet( 
   BSTR* _bsName,
   [PARAMFLAG::Out] int _pbValue
) 

Dim myValue As Integer
m_pAttributes.AttributesBoolGet("show", myValue).

int myValue;
m_pAttributes.AttributesBoolGet("show", out myValue);

var
myValue: integer;
begin
m_pAttributes.AttributesBoolGet(how', myValue);
end;