System::Net::HttpKnownHeaderNames::IfModifiedSince حقل

IfModifiedSince field

اسم رأس ‘If-Modified-Since’.

static const String System::Net::HttpKnownHeaderNames::IfModifiedSince

انظر أيضًا

• Class HttpKnownHeaderNames
• Namespace System::Net
• Library Aspose.Page for C++