Undeclared identifier: 'TBytes'

czkun 2013-06-06 04:58:19

delphi7 编译时，出现这个问题：Undeclared identifier: 'TBytes'，该如何解决、

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feiba7288 2013-06-07

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引用 4 楼 czkun 的回复:

unit uUIBaseFun; interface uses Windows, SysUtils, StrUtils, DateUtils, Controls, Forms, uComPram, udmCommon, EZDSLHsh, GridsEh, DBGridEh, DBClient, IdGlobal, StdCtrls; function UILogin: Boolean; function EnCryptSFile(EnPack: TBytes): string;//这里就错了

Delphi7中没有，你可以修改成下面这样： unit uUIBaseFun; interface uses Windows, SysUtils, StrUtils, DateUtils, Controls, Forms, uComPram, udmCommon, EZDSLHsh, GridsEh, DBGridEh, DBClient, IdGlobal, StdCtrls; type TBytes = array of Byte; function UILogin: Boolean; function UISelectSvr: Boolean; procedure UIAbort; procedure UICloseAbout; function InitSocketConnection: Boolean; procedure InitDBGridColumeTitle(Grid: TDBGRIDEH; TableName: string); procedure InitDBGridColumeTitle_BJDB(Grid: TDBGRIDEH; TableName: string); function EnCryptSFile(EnPack: TBytes): string;//这里就错了

s11ss 2013-06-07

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引用types单元

s11ss 2013-06-07

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把TBytes改成TByteDynArray

czkun 2013-06-06

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unit uUIBaseFun; interface uses Windows, SysUtils, StrUtils, DateUtils, Controls, Forms, uComPram, udmCommon, EZDSLHsh, GridsEh, DBGridEh, DBClient, IdGlobal, StdCtrls; function UILogin: Boolean; function UISelectSvr: Boolean; procedure UIAbort; procedure UICloseAbout; function InitSocketConnection: Boolean; procedure InitDBGridColumeTitle(Grid: TDBGRIDEH; TableName: string); procedure InitDBGridColumeTitle_BJDB(Grid: TDBGRIDEH; TableName: string); function EnCryptSFile(EnPack: TBytes): string;//这里就错了

czkun 2013-06-06