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This function is superceded and hidden from ReaScript at the moment --Mike 16:50, 11 November 2009 (PST)

Main Page > REAPER Documentation > ReaScript > ReaScript API, Functions > RPR GetSetObjectState
Main Page > REAPER Documentation > REAPER API > REAPER API Functions > RPR GetSetObjectState

Contents 1 GetSetObjectState() 1.1 Parameters 1.2 Returns 1.3 Examples 1.3.1 Perl 1.3.2 Python 1.4 See Also 1.5 Stuff

GetSetObjectState()

char* GetSetObjectState(void* obj, char* str)

This function gets or sets the state of an object (of types track, item or envelope) as an xml/rpp chunk, str="" to get the string from the .rpp defining the current value (in which case you must call FreeHeapPtr when done)

str = "new value" to set the state, setting the object state returns ""

Parameters

void* obj, A valid pointer, to a valid object of a supported type
char* str, Either "" or the new value for that object state

Returns

char*

Examples

Perl

#
# Adds an envelope point at time=1 second, value=1.0:
#
use strict;
use warnings;

use constant CURR_PROJ => 0;

my ($env, $chunk);

$env = RPR_GetSelectedTrackEnvelope(CURR_PROJ);
($chunk) = RPR_GetSetObjectState($env, "");
RPR_ShowConsoleMsg("input rppxml:\n" . $chunk . "\n");

$chunk =~ s/>/PT 1.0 1.0 0 0 1\n>/;
RPR_ShowConsoleMsg("output rppxml:\n" . $chunk . "\n");

RPR_GetSetObjectState($env, $chunk);

Python

env = RPR_GetSelectedTrackEnvelope(0)
chunk = RPR_GetSetObjectState(env, 0)[0]
RPR_ShowConsoleMsg("input rppxml:\n"+chunk+"\n")

chunk = re.sub(">", "PT 1.0 1.0 0 0 1\n>", chunk)
RPR_ShowConsoleMsg("output rppxml:\n"+chunk+"\n")

RPR_GetSetObjectState(env, chunk)

See Also

Stuff

Main Page > REAPER Documentation > ReaScript > ReaScript API, Functions > RPR GetSetObjectState
Main Page > REAPER Documentation > REAPER API > REAPER API Functions > RPR GetSetObjectState