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qb64/internal/help/_SNDLEN.txt
Luke Ceddia b586eafd3b Integrated _BLINEINPUT into regular LINE INPUT for BINARY files
LINE INPUT will now use the faster method if passed a file handle
that has been opened FOR BINARY. As such, the _BLINEINPUT command
has been removed.

qb64.bas now takes advantage of this for reading from '$include files,
at least in Include Manager 1. Some tweaking of internal/source/main.txt
was required to get things into a sane state, so I'm holing off changing
the compiler any further so the auto-builder can make sure everything's
smoothed over.

Note: Everything should still compile as normal; I'm just being overcautious.
2014-07-27 00:06:17 +10:00

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The {{KW|_SNDLEN}} Function returns the length of a sound in seconds using a handle from the {{KW|_SNDOPEN}} Function.
{{PageSyntax}}
:{{Parameter|soundlength}} = {{KW|_SNDLEN}} ({{Parameter|handle&}})
{{PageDescription}}
*Returns the length of a sound in seconds.
*The opened file must include the "LEN" capability to use this function.
{{PageExamples}}
{{CodeStart}}
{{Cl|PRINT}} {{Cl|_SNDLEN}}(h&)
{{CodeEnd}}
{{PageSeeAlso}}
*{{KW|_SNDCOPY}}, {{KW|_SNDLIMIT}}
{{PageNavigation}}