strfromurl
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strfromurl

strfromurl — Set string variable to value read from an URL

Description

strfromurl sets a string variable at initialization time to the value found from reading an URL.

Syntax

Sdst strfromurl StringURL

Initialization

StringURL -- string naming an URL.

Sdst -- destination string variable

Examples

Here is an example of the strfromurl opcode. It uses the file strfromurl.csd.

Example 878. Example of the strfromurl opcode.

See the sections Real-time Audio and Command Line Flags for more information on using command line flags.

<CsoundSynthesizer>
<CsOptions>
; Select audio/midi flags here according to platform
-odac     ;;;realtime audio out
;-iadc    ;;;uncomment -iadc if realtime audio input is needed too
; For Non-realtime ouput leave only the line below:
; -o strget.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>

sr = 44100
ksmps = 32
nchnls = 2
0dbfs  = 1

#include "http://codemist.co.uk/jpff/test.in"

instr 2

Sfile strfromurl "http://codemist.co.uk/jpff/test.in"
  prints Sfile
endin
</CsInstruments>
<CsScore>

i 1 0 1
i 2 1 1
e
</CsScore>
</CsoundSynthesizer>


See also

strset

Credits

Author: John ffitch

2013

URLs available from Csound 6.02 if built with support

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