Function getString
Synopsis
#include <include/bitpropvariant.hpp>
wstring getString() const
Description
- Return
- the string value of this variant (it throws an exception if the variant is not a string).
Source
Lines 238-244 in src/bitpropvariant.cpp. Line 424 in include/bitpropvariant.hpp.
wstring BitPropVariant::getString() const {
if ( vt != VT_BSTR ) {
throw BitException( "BitPropVariant is not a string" );
}
//Note: a nullptr BSTR is semantically equivalent to an empty string!
return bstrVal == nullptr ? L"" : wstring( bstrVal, SysStringLen( bstrVal ) );
}