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Function std.encoding.canEncode
Returns true iff it is possible to represent the specified codepoint in the encoding.
The type of encoding cannot be deduced. Therefore, it is necessary to explicitly specify the encoding type.
Prototype
bool canEncode(E)( dchar c );
Standards
Unicode 5.0, ASCII, ISO-8859-1, ISO-8859-2, WINDOWS-1250, WINDOWS-1252
Example
assert( canEncode!(Latin1Char)('A')); assert( canEncode!(Latin2Char)('A')); assert(!canEncode!(AsciiChar)('\u00A0')); assert( canEncode!(Latin1Char)('\u00A0')); assert( canEncode!(Latin2Char)('\u00A0')); assert( canEncode!(Windows1250Char)('\u20AC')); assert(!canEncode!(Windows1250Char)('\u20AD')); assert(!canEncode!(Windows1250Char)('\uFFFD')); assert( canEncode!(Windows1252Char)('\u20AC')); assert(!canEncode!(Windows1252Char)('\u20AD')); assert(!canEncode!(Windows1252Char)('\uFFFD')); assert(!canEncode!(char)(cast(dchar)0x110000));
Authors
Janice Caron