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unit vinfo;
{$mode objfpc}
interface
uses
Classes, SysUtils, resource, versiontypes, versionresource;
type
{ TVersionInfo }
TVersionInfo = class
private
FVersResource: TVersionResource;
function GetFixedInfo: TVersionFixedInfo;
function GetStringFileInfo: TVersionStringFileInfo;
function GetVarFileInfo: TVersionVarFileInfo;
public
constructor Create;
destructor Destroy; override;
procedure Load(Instance: THandle);
property FixedInfo: TVersionFixedInfo read GetFixedInfo;
property StringFileInfo: TVersionStringFileInfo read GetStringFileInfo;
property VarFileInfo: TVersionVarFileInfo read GetVarFileInfo;
end;
implementation
{ TVersionInfo }
function TVersionInfo.GetFixedInfo: TVersionFixedInfo;
begin
Result := FVersResource.FixedInfo;
end;
function TVersionInfo.GetStringFileInfo: TVersionStringFileInfo;
begin
Result := FVersResource.StringFileInfo;
end;
function TVersionInfo.GetVarFileInfo: TVersionVarFileInfo;
begin
Result := FVersResource.VarFileInfo;
end;
constructor TVersionInfo.Create;
begin
inherited Create;
FVersResource := TVersionResource.Create;
end;
destructor TVersionInfo.Destroy;
begin
FVersResource.Free;
inherited Destroy;
end;
procedure TVersionInfo.Load(Instance: THandle);
var
Stream: TResourceStream;
begin
Stream := TResourceStream.CreateFromID(Instance, 1, PChar(RT_VERSION));
try
FVersResource.SetCustomRawDataStream(Stream);
// access some property to load from the stream
FVersResource.FixedInfo;
// clear the stream
FVersResource.SetCustomRawDataStream(nil);
finally
Stream.Free;
end;
end;
end.
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