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

GetSetItemState()

Parameters

Returns

Examples

Perl

#
# GetSetItemState.pl
#
# "Get" and "Set" example
#


use constant CURR_PROJ => 0;

my ($bool, $it, $chunk, $maxlen);

my $length = -1;
my $result = "fail";

# Get the first selected item in the current project
$it = RPR_GetSelectedMediaItem(CURR_PROJ, 0);

# set-up for call to GetSetItemState
$chunk="";     # Get, not Set
$maxlen=2048;  # max num of chars to return

# Get the ItemState
($bool, $it, $chunk, $maxlen) = RPR_GetSetItemState($it, $chunk, $maxlen);
$result = "pass" if $bool;
RPR_ShowConsoleMsg("GetSetItemState reports $result\n$chunk\n");

RPR_ShowConsoleMsg("LENGTH = $length\n");
# Pick out the LENGTH property
$chunk =~ /LENGTH\s+(.*)\n/;
$length = $1;
# Display the current LENGTH property
RPR_ShowConsoleMsg("LENGTH = $length\n");

# Add one second to the LENGTH property
$length++;
$chunk =~ s/LENGTH.*\n/LENGTH $length\n/;

# Set the ItemState
$result = "fail";
($bool, $it, $chunk, $maxlen) = RPR_GetSetItemState($it, $chunk, $maxlen);
$result = "pass" if $bool;
RPR_ShowConsoleMsg("AFTER SET: GetSetItemState reports $result\n$chunk\n");

Python

See Also

Media Item: AddMediaItemToTrack, CountMediaItems, CountSelectedMediaItems, CountTrackMediaItems, DeleteTrackMediaItem, GetMediaItemInfo_Value, GetMediaItemNumTakes, GetMediaItemTake, GetMediaItemTake_Item, GetMediaItemTake_Source, GetMediaItemTake_Track, GetMediaItemTakeInfo_Value, GetSelectedMediaItem, GetSetMediaItemTakeInfo_String, GetTrackMediaItem, GetTrackNumMediaItems, MoveMediaItemToTrack, SetMediaItemInfo_Value, SetMediaItemTakeInfo_Value, SplitMediaItem

Stuff

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