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Function std.encoding.getBOM
Returns a BOMSeq for a given input.
If no BOM is present the BOMSeq for BOM is
returned. The BOM sequence at the beginning of the range will
not be comsumed from the passed range. If you pass a reference type
range make sure that save creates a deep copy.
immutable(BOMSeq) getBOM(Range)
(
Range input
)
if (isForwardRange!Range && is(immutable(ElementType!Range) == immutable(ubyte)));
Parameters
| Name | Description |
|---|---|
| input | The sequence to check for the BOM |
Returns
Example
import std .format : format;
auto ts = dchar(0x0000FEFF) ~ "Hello World"d;
auto entry = getBOM(cast(ubyte[]) ts);
version (BigEndian)
{
writeln(entry .schema); // BOM.utf32be
}
else
{
writeln(entry .schema); // BOM.utf32le
}
Authors
Janice Caron
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.