Modern Fs BufferedReader ReadUntil

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BufferedReader.ReadUntil

Appends bytes up to and including a delimiter to an Array; returns the count.

Syntax

BufferedReader.ReadUntil( delim, buf )

Notes

• APPENDS bytes up to and including delim (or to the end) to buf, an Array( of ubyte ). Returns the number appended; 0 at the end.

Examples

#import "std/fs"
#import "std/containers"
using fs

dim as MemoryStream m = MemoryStream( "key=value" )
dim as BufferedReader br = BufferedReader( m )
dim as containers.Array( of ubyte ) b
print br.ReadUntil( asc( "=" ), b ).Value( )    '' 4 -- k e y =

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Library: Filesystem Library Category: File Streams Documented under: Streams