Hello!
Hello!
Being a bit daft today, I could do with a bit of help!
So, this is my class declaration:
TAttachmentList = class( TInterfacedPersistent,IAttachmentList )
private
FGroupID: Integer;
FSequence: Integer;
FDescription : String;
FAttachmentList : TInterfaceList;
FAttachments : Spring.Collections.IInterfaceList;
protected
procedure AddAttachment(AnAttachment: IAttachment);
procedure DelAttachment(AnAttachment: IAttachment);
function Get(Index: Integer): IAttachment;
function GetAttachmentCount: Integer;
function GetDescription: string;
procedure SetDescription(Value: string);
procedure SetGroupID(Value: Integer);
function GetGroupID: Integer;
function GetListType: TAttachmentListType;
function NewAttachment: IAttachment;
function GetAttachments: Spring.Collections.IEnumerable;
public
constructor Create;virtual;
destructor Destroy;override;
end;
And this is my uses list:
uses Classes, uInterfaces, IOUtils, Spring.Collections, uApplicationTypes;
When doing a syntax check, the error says:
[DCC Error] uInterfacesImpl.pas(33): E2003 Undeclared identifier: 'IInterfaceList<>'
Needless to say, he's lying. because I have declared it :D
Delphi XE, Windows 8.1 .
Anybody's got a clue?
A
Being a bit daft today, I could do with a bit of help!
So, this is my class declaration:
TAttachmentList = class( TInterfacedPersistent,IAttachmentList )
private
FGroupID: Integer;
FSequence: Integer;
FDescription : String;
FAttachmentList : TInterfaceList;
FAttachments : Spring.Collections.IInterfaceList
protected
procedure AddAttachment(AnAttachment: IAttachment);
procedure DelAttachment(AnAttachment: IAttachment);
function Get(Index: Integer): IAttachment;
function GetAttachmentCount: Integer;
function GetDescription: string;
procedure SetDescription(Value: string);
procedure SetGroupID(Value: Integer);
function GetGroupID: Integer;
function GetListType: TAttachmentListType;
function NewAttachment: IAttachment;
function GetAttachments: Spring.Collections.IEnumerable
public
constructor Create;virtual;
destructor Destroy;override;
end;
And this is my uses list:
uses Classes, uInterfaces, IOUtils, Spring.Collections, uApplicationTypes;
When doing a syntax check, the error says:
[DCC Error] uInterfacesImpl.pas(33): E2003 Undeclared identifier: 'IInterfaceList<>'
Needless to say, he's lying. because I have declared it :D
Delphi XE, Windows 8.1 .
Anybody's got a clue?
A
And where exactly do you see IInterfaceList** in Spring.Collections? :) Use IList. IInterfaceList is to overcome the missing covariance in certain cases.
ReplyDeleteAnd where declared you 'IInterfaceList<>'?
ReplyDeleteYou use TInterfacePersistent as base class, so you need free the objects on your own. TInterfacePersistent does not have ref counting ;-)
Line 1043 in Spring.Collections.
ReplyDeleteI downloaded the zip last night and I do see it.
A
Do you? I see IInterfaceList = interface(IList)
ReplyDeleteOH FFS!!!!
ReplyDeleteThanks!