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Function std.encoding.firstSequence
Returns the length of the first encoded sequence.
The input to this function MUST be validly encoded.
This is enforced by the function's in-contract.
Prototype
size_t firstSequence(E)( const(E)[] s );
Standards
Unicode 5.0, ASCII, ISO-8859-1, ISO-8859-2, WINDOWS-1250, WINDOWS-1252
Parameters
| Name | Description |
|---|---|
| s | the string to be sliced |
Example
assert(firstSequence("\u20AC1000") == "\u20AC".length);
assert(firstSequence("hel") == "h".length);
Authors
Janice Caron