Hi
Here in the documentation http://www.opalvoip.org/docs/ptlib-v2_7/classPString.html. Section Conversion Functions u have a "operator const unsigned char *() const". This method converts PString in a char* string (PTLib uses multibyte string of chars -MBSC-)
so for conversion is simple like:
PString p("Hello World"); const char *p2 = (const char *)p;
Regards. Marcos F. Jardini
2009/10/29 ZAHRA dehghanianfard zahra_d84@yahoo.com
hi sir/modem Many thanks for your last regards, I have a problem about data conversion. i need to convert PString (a class exist in pstring.h inside ptlib package) object content to char * but How can i do this ? for more clearance i write the real code below:
inline bool operator==(const PString & other) const { return CString::Compare(other); } i need to convert other object content to wchar_t * but when run this code it have below error in VC++ 2005 .
error C2664: 'ATL::CStringT<BaseType,StringTraits>::Compare' : cannot convert parameter 1 from 'const PString' to 'const wchar_t *'
Please help me to solve this problem. I am in wait for your response. Best regards. Zahra.
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