CComBSTR::Append

void Append( const CComBSTR& bstrSrc );

void Append( LPCOLESTR lpsz );

void Append( LPCSTR lpsz );

void Append( LPCOLESTR lpsz, int nLen );

Parameters

bstrSrc

[in] A CComBSTR object.

lpsz

[in] A character string. The Unicode version specifies an LPCOLESTR; the ANSI version specifies an LPCSTR.

nLen

[in] The number of characters from lpsz to append.

Remarks

Appends either lpsz or the BSTR member of bstrSrc to m_str.

Example

//BOOL bASP, bHTM, bISAPI;

CComBSTR bstrURL = "http://SomeSite/";
CComBSTR bstrDEF = "/OtherSite";

CComBSTR bstrASP = "default.asp";

if (bASP)
   //bstrURL is 'http://SomeSite/default.asp'
   bstrURL.Append(bstrASP);
else if (bHTM)
   //bstrURL is 'http://SomeSite/default.htm'
   bstrURL.Append("default.htm");
else if (bISAPI)
   //bstrURL is 'http://SomeSite/default.dll?func'
   bstrURL.Append(OLESTR("default.dll?func"));
else
{
   CComBSTR bstrTemp;
   //bstrTemp is 'http://'
   bstrTemp.Append(bstrURL, 7);
   //bstrURL is 'http://OtherSite'
   bstrURL = bstrTemp.Append(bstrDEF);
}

CComBSTR Overview |  Class Members

See Also   CComBSTR::AppendBSTR, CComBSTR::operator +=