atsif_getdatastartbyteposition.m

function [ret,startPos]=atsif_getdatastartbyteposition(source)

%AT_U32 ATSIF_GetDataStartBytePosition(ATSIF_DataSource _source, AT_32 * _ui_startPosition)
%
%
%Description :	This function is used to retrieve the starting byte position of the source 
%               data in the SIF file.
%               The data source is selected using the ATSIF_DataSource 
%               enumeration which has the following values:-
%
%               0 - Signal
%               1 - Reference
%               2 - Background
%               3 - Live
%               4 - Source 
%
%Arguments	 :  source   - The enumeration for selecting the SIF file data source
%
%Return		 :  ret      - Check the help for return code meanings
%               startPos - The start byte of the source data
%

[ret,startPos] = atsifiomex('ATSIF_GetDataStartBytePosition', source);