I'm using TextBlock::FindText() to locate text in strings. I can find letters and numbers just fine. I'm attempting to use Regular Expressions to find "Special" characters (like the "Copyright circle"). I've got the Unicode value I want to search for ( \u0169 ), but when I try to search, CONNECT just crashes:
#define REGEX_STRING_SEARCH L"\\x{0169}"
TextBlock::FindTextParametersPtr findParams;
WString regEx;
regEx.assign(REGEX_STRING_SEARCH);
findParams->SetUseRegularExpressions(true);
while ((foundRegion = textBlock->FindText(regEx.c_str(), findParams.get(), searchStart.get(), nullptr)).IsValid())
{
...
}
I'm sure its an issue of not supplying the proper search string for the Regular Expression. I haven't been able to find a C++ example via Google that I can try. I'll continue to search, but if the answer is known , please post it here.
Bruce