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Function std.encoding.isValid
Returns true if the string is encoded correctly
bool isValid(E)
(
const(E)[] s
);
Supersedes
This function supersedes std.utf.validate(), however note that this function returns a bool indicating whether the input was valid or not, whereas the older function would throw an exception.
Standards
Unicode 5.0, ASCII, ISO-8859-1, ISO-8859-2, WINDOWS-1250, WINDOWS-1251, WINDOWS-1252
Parameters
Name | Description |
---|---|
s | the string to be tested |
Example
assert( isValid("\u20AC100"));
assert(!isValid(cast(char[3])[167, 133, 175]));
Authors
Janice Caron
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.