📄 文件类和流操作.mht
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TSimple::ExternalizeL(RWriteStream& aStream)=20
const</FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>{</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>aStream << iTheEnum;</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>aStream << iBuffer;</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
=
</SPAN>aStream.WriteInt32L(iIntValue);</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
=
</SPAN>aStream.WriteUint32L(iUintValue);</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
=
</SPAN>aStream.WriteReal64L(iRealValue);</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>}<SPAN style=3D"mso-spacerun: yes"> =20
</SPAN></FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; =
mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><SPAN=20
lang=3DEN-US><FONT face=3D"Times New Roman"=20
=
size=3D3>//--------------------------------------------------------------=
----------------------------------</FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT =
size=3D3><SPAN=20
lang=3DEN-US><FONT face=3D"Times New Roman"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN><SPAN=20
style=3D"mso-tab-count: 1"> </SPAN>// =
</FONT></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-hansi-font-family: =
'Times New Roman'; mso-ascii-font-family: 'Times New =
Roman'">=D2=D4=CF=C2=CA=C7=BD=AB=C1=F7=B8=C4=B6=AF=CC=E1=BD=BB=B5=BD=CE=C4=
=BC=FE=B7=FE=CE=F1=C6=F7=A1=A3</SPAN></FONT></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>outstream.CommitL();</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT =
size=3D3><SPAN=20
lang=3DEN-US><FONT face=3D"Times New =
Roman">5</FONT></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-hansi-font-family: =
'Times New Roman'; mso-ascii-font-family: 'Times New =
Roman'">=A3=A9<STRONG>=BD=AB=C1=F7=B6=C1=B5=BD=CD=E2=B2=BF=CA=FD=BE=DD=A3=
=BA</STRONG></SPAN><SPAN=20
lang=3DEN-US><FONT face=3D"Times New Roman"> =
</FONT></SPAN></FONT></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>RStoreReadStream instream;</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; =
mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><FONT=20
size=3D3><SPAN lang=3DEN-US><FONT=20
face=3D"Times New =
Roman">store->SetRootL(id);//</FONT></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-hansi-font-family: =
'Times New Roman'; mso-ascii-font-family: 'Times New =
Roman'">=BF=C9=D2=D4=BD=AB=C9=CF=C3=E6=B5=C4=D2=D1=BE=AD=B4=E6=D4=DA=B5=C4=
=C1=F7=D7=F7=CE=AA=C1=F7=B5=C4=B8=F9=A1=A3=BA=C3=B4=A6=CA=C7=B2=BB=B1=D8=D4=
=D9=B4=B4=BD=A8=C1=F7</SPAN><SPAN=20
lang=3DEN-US><FONT face=3D"Times New =
Roman">ID</FONT></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-hansi-font-family: =
'Times New Roman'; mso-ascii-font-family: 'Times New =
Roman'">=A1=A3=CA=B5=BC=CA=C9=CF=D2=B2=BE=CD=BD=DA=CA=A1=C1=CB=C4=DA=B4=E6=
=A1=A3</SPAN></FONT></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; =
mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><SPAN=20
lang=3DEN-US><FONT face=3D"Times New Roman" size=3D3>// =
Commit changes to=20
the store</FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>store->CommitL();</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; =
mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><SPAN=20
lang=3DEN-US><FONT face=3D"Times New Roman" size=3D3>// =
Construct and open=20
the input stream object. We want to access the root stream =
from the=20
store in this example.</FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
=
</SPAN>instream.OpenLC(*store,store->Root());</FONT></FONT></SPAN></P>=
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; =
mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><SPAN=20
lang=3DEN-US><FONT face=3D"Times New Roman" size=3D3>TSimple =
thesimple;</FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT =
size=3D3><SPAN=20
lang=3DEN-US><FONT face=3D"Times New Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>instream >> thesimple;//</FONT></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-hansi-font-family: =
'Times New Roman'; mso-ascii-font-family: 'Times New =
Roman'">=D0=B4=C8=EB=C0=E0=B6=D4=CF=F3=CA=FD=BE=DD=A1=A3</SPAN></FONT></P=
>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-spacerun: yes"> =20
=
</SPAN>//----------------------------------------------------------------=
-----</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; =
mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><SPAN=20
lang=3DEN-US><FONT face=3D"Times New Roman" size=3D3>void=20
TSimple::InternalizeL(RReadStream& =
aStream)</FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>{</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>aStream >> iTheEnum;</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>aStream >> iBuffer;</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>iIntValue<SPAN style=3D"mso-spacerun: yes"> =
</SPAN>=3D=20
aStream.ReadInt32L();</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>iUintValue =3D =
aStream.ReadUint32L();</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>iRealValue =3D =
aStream.ReadReal64L();</FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN=20
lang=3DEN-US><FONT size=3D3><FONT face=3D"Times New =
Roman"><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>}<SPAN style=3D"mso-spacerun: yes"> =20
</SPAN></FONT></FONT></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT =
size=3D3><SPAN=20
lang=3DEN-US><FONT face=3D"Times New Roman"><SPAN=20
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