void operator +=(const String& src); void operator +=(const char* psrc); void operator +=(const wchar_t* psrc); void operator +=(char ch);
+= operator returns a new String which is a concatenation of the original string with the parameter.
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Parameters |
Description |
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const String& src |
String to be concatenated. |
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const char* psrc |
Pointer to wide character string. |
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char ch |
Character to be concatenated to the string. |