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Function std.ascii.isGraphical
bool isGraphical
(
dchar c
) pure nothrow @nogc @safe;
Parameters
| Name | Description |
|---|---|
| c | The character to test. |
Returns
Whether or not c is a printable character other than the
space character.
Example
assert( isGraphical('1'));
assert( isGraphical('a'));
assert( isGraphical('#'));
assert(!isGraphical(' ')); // whitespace is not graphical
assert(!isGraphical('\n'));
assert(!isGraphical('\0'));
// N.B.: Unicode graphical characters are not regarded as such.
assert(!isGraphical('รก'));
Authors
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.