Description of slguidstr

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slguidstr

PURPOSE

SLGUIDSTR Converts a guid to a string

SYNOPSIS

function str = slguidstr(gid)

DESCRIPTION

SLGUIDSTR Converts a guid to a string 

 $ Syntax $
   - str = slguidstr(gid)

 $ Description $
   - str = slguidstr(gid) converts a GUID represented by a 1 x 16 uint8
     array to a string in Win32 Registry Format.

 $ History $
   - Created by Dahua Lin, on Aug 12nd, 2006

CROSS-REFERENCE INFORMATION

This function calls:

• slisguid SLISGUID Judges whether the input can represent a GUID

This function is called by:

• edl_go EDL_GO The Top interface for doing experiments in EDL

SOURCE CODE

0001 function str = slguidstr(gid)
0002 %SLGUIDSTR Converts a guid to a string
0003 %
0004 % $ Syntax $
0005 %   - str = slguidstr(gid)
0006 %
0007 % $ Description $
0008 %   - str = slguidstr(gid) converts a GUID represented by a 1 x 16 uint8
0009 %     array to a string in Win32 Registry Format.
0010 %
0011 % $ History $
0012 %   - Created by Dahua Lin, on Aug 12nd, 2006
0013 %
0014 
0015 if ~slisguid(gid) 
0016     error('sltoolbox:invalidarg', ...
0017         'The input variable should be a GUID');
0018 end
0019 
0020 numpat = '%02X';
0021 
0022 str = sprintf('%s-%s-%s-%s-%s', ...
0023     sprintf(numpat, gid(1:4)), ...
0024     sprintf(numpat, gid(5:6)), ...
0025     sprintf(numpat, gid(7:8)), ...
0026     sprintf(numpat, gid(9:10)), ...
0027     sprintf(numpat, gid(11:16)) ...
0028     );
0029 
0030 
0031

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