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<td align="left"><A href="DateTime_Usage.html" style="TEXT-DECORATION: none"><h3>Usage</h3></A>
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<td align="left"><A href="DateTime.html" style="TEXT-DECORATION: none"><h3>Class Members</h3></A>
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<td align="left"><A href="DateTime_Examples.html#operator_double" style="TEXT-DECORATION: none"><h3>Examples</h3></A>
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<td colspan="3"><h1> SADateTime::operator
double</h1></td>
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<p><font face="Arial"><b><font face="Arial"><b> operator double
(</b>
<b> )
const;</b></font>
</b></font></p>
<p>Returns the current value of
<STRONG>SADateTime</STRONG> object as <STRONG> double</STRONG> (<STRONG>DATE</STRONG> data
type in
Windows).
</p>
<h3>Return value</h3>
<p> Operator returns double value
which is calculated from this <STRONG>SADateTime</STRONG>
object.
</p>
<h3>Remarks</h3>
<p>Use these operators to get current
date/time value using standard <STRONG> double</STRONG>
representation. Days are represented by whole number increments
starting with 30 December 1899, midnight as time zero. Hour values
are expressed as the absolute value of the fractional part of the
number.
</p>
<p>
<TABLE border=1 cellPadding=5 cols=2 frame=below rules=rows>
<TR vAlign=top>
<TD class=label width=50%><B>Date and time</B></TD>
<TD class=label width=50%><B>Representation</B></TD></TR>
<TR vAlign=top>
<TD width=50%>30 December 1899, midnight</TD>
<TD width=50%>0.00</TD></TR>
<TR vAlign=top>
<TD width=50%>1 January 1900, midnight</TD>
<TD width=50%>2.00</TD></TR>
<TR vAlign=top>
<TD width=50%>4 January 1900, midnight</TD>
<TD width=50%>5.00</TD></TR>
<TR vAlign=top>
<TD width=50%>4 January 1900, 6 A.M.</TD>
<TD width=50%>5.25</TD></TR>
<TR vAlign=top>
<TD width=50%>4 January 1900, noon</TD>
<TD width=50%>5.50</TD></TR>
<TR vAlign=top>
<TD width=50%>4 January 1900, 9 P.M.</TD>
<TD width=50%>5.875</TD></TR></TABLE>
</p>
<h3> Specific notes</h3>
<p>Win32 platform: date/time format in a
<STRONG>double</STRONG> is exactly the same as used by
<STRONG>DATE</STRONG> data type.</p>
<h3>Problems and Questions</h3>
<p> If
you haven't found the answer to your questions or
have some problems on using the Library, please, send e-mail to <A href="mailto:howto@sqlapi.com">howto@sqlapi.com</A>.
</p>
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