// recogident.c (1327, 1)
// rchExtract(rch, pindex, pscore, ptext, psample, pxloc, pyloc, pwidth) as int
// rchExtract(L_RCH *, l_int32 *, l_float32 *, char **, l_int32 *, l_int32 *, l_int32 *, l_int32 *) as l_ok
/// <summary>
/// rchExtract()
/// </summary>
/// <remarks>
/// </remarks>
/// <include file="..\CHM_Help\IncludeComments.xml" path="Comments/rchExtract/*"/>
/// <param name="rch">[in] - </param>
/// <param name="pindex">[out][optional] - index of best template</param>
/// <param name="pscore">[out][optional] - correlation score of best template</param>
/// <param name="ptext">[out][optional] - character string of best template</param>
/// <param name="psample">[out][optional] - index of best sample</param>
/// <param name="pxloc">[out][optional] - x-location of template</param>
/// <param name="pyloc">[out][optional] - y-location of template</param>
/// <param name="pwidth">[out][optional] - width of best template</param>
/// <returns>0 if OK, 1 on error</returns>
public static int rchExtract(
L_Rch rch,
out int pindex,
out Single pscore,
out String[] ptext,
out int psample,
out int pxloc,
out int pyloc,
out int pwidth)
{
if (rch == null)
{
throw new ArgumentNullException("rch cannot be Nothing");
}
IntPtr ptextPtr = IntPtr.Zero;
int _Result = Natives.rchExtract(rch.Pointer, out pindex, out pscore, out ptextPtr, out psample, out pxloc, out pyloc, out pwidth);
if (ptextPtr == null)
{
ptext = null;
}
else
{
ptext = null;
};
return(_Result);
}
// recogident.c (1242, 1)
// rchDestroy(prch) as Object
// rchDestroy(L_RCH **) as void
/// <summary>
/// rchDestroy()
/// </summary>
/// <remarks>
/// </remarks>
/// <include file="..\CHM_Help\IncludeComments.xml" path="Comments/rchDestroy/*"/>
/// <param name="prch">[in,out] - to be nulled</param>
public static void rchDestroy(
ref L_Rch prch)
{
IntPtr prchPtr = IntPtr.Zero; if (prch != null)
{
prchPtr = prch.Pointer;
}
Natives.rchDestroy(ref prchPtr);
if (prchPtr == IntPtr.Zero)
{
prch = null;
}
else
{
prch = new L_Rch(prchPtr);
};
}