Description of slguid

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slguid

PURPOSE

SLGUID Generates a GUID (Global Unique Identifier)

SYNOPSIS

function gid = slguid()

DESCRIPTION

SLGUID Generates a GUID (Global Unique Identifier)

 $ Syntax $
   - gid = slguid()

 $ Description $
   - gid = slguid() generates a 128-bit GUID, which is represented by
     a 16 x 1 UINT8 array. If it succeeds, an 1 x 16 array is returned
     otherwise an error is reported.

 $ Remarks $
   - In current implementation, it is based on win32guid_core mex
     cpp function, thus only Win32 or compatible platform is supported.

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

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

• edl_go EDL_GO The Top interface for doing experiments in EDL

SOURCE CODE

0001 function gid = slguid()
0002 %SLGUID Generates a GUID (Global Unique Identifier)
0003 %
0004 % $ Syntax $
0005 %   - gid = slguid()
0006 %
0007 % $ Description $
0008 %   - gid = slguid() generates a 128-bit GUID, which is represented by
0009 %     a 16 x 1 UINT8 array. If it succeeds, an 1 x 16 array is returned
0010 %     otherwise an error is reported.
0011 %
0012 % $ Remarks $
0013 %   - In current implementation, it is based on win32guid_core mex
0014 %     cpp function, thus only Win32 or compatible platform is supported.
0015 %
0016 % $ History $
0017 %   - Created by Dahua Lin, on Aug 12, 2006
0018 %
0019 
0020 if ~strcmpi(computer(), 'PCWIN') && ~strcmpi(computer(), 'PCWIN64')
0021     error('sltoolbox:notsupportplatform', ...
0022         'Only win32 or x64 platform is supported for slguid');
0023 end
0024 
0025 [b, gid] = win32guid_core();
0026 
0027 if ~b
0028     error('sltoolbox:rterror', ...
0029         'Fail to generate GUID');
0030 end
0031 
0032     
0033 
0034

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