The delphitwain from maxm74

delphitwain's People

Contributors

Stargazers

Watchers

delphitwain's Issues

Compiler errors

Hello,

Delphi 11 Version 28.0.48361.3236

please note these errors:

[dcc64 Error] DelphiTwain.pas(164): E2003 Undeclared identifier: 'TPersistent'
[dcc64 Error] DelphiTwain.pas(164): E2021 Class type required
[dcc64 Warning] DelphiTwain.pas(196): W1055 PUBLISHED caused RTTI ($M+) to be added to type 'TTwainIdentity'

Unit Classes should be added to Uses.

uses
  SysUtils, Windows, Messages,
  Classes,
  Twain, DelphiTwainUtils;

Please also note these warnings:

[dcc64 Warning] i18nCore.pas(3214): W1002 Symbol 'Create' is specific to a platform
[dcc64 Warning] DelphiTwainUtils.pas(309): W1035 Return value of function 'TPointerList.GetItem' might be undefined
[dcc64 Warning] DelphiTwain.pas(193): W1010 Method 'Assign' hides virtual method of base type 'TPersistent'
[dcc64 Warning] DelphiTwain.pas(2980): W1035 Return value of function 'Obj' might be undefined

Published properties should be converted to Public if there is no design-time components to be installed:

  public
    {Object being created}
    constructor Create;
    {Copy properties from another TTwainIdentity}
    procedure Assign(Source: TObject);

    property ID: TW_UINT32 read GetId;
  published
    {Application major version}
    property MajorVersion: TW_UINT16 read GetMajorVersion write SetMajorVersion;
    {Application minor version}
    property MinorVersion: TW_UINT16 read GetMinorVersion write SetMinorVersion;
    {Language}
    property Language: TTwainLanguage read GetLanguage write SetLanguage;
    {Country code}
    property CountryCode: Word read GetCountryCode write SetCountryCode;

Best regards.

Recommend Projects