<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link rel="previous" href="Sqlite3.Rc.html"> <link rel="next" href="Sqlite3.Aggregate.html"> <link rel="Up" href="Sqlite3.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Sqlite3" rel="Chapter" href="Sqlite3.html"><title>Sqlite3.Data</title> </head> <body> <div class="navbar"><a href="Sqlite3.Rc.html">Previous</a> <a href="Sqlite3.html">Up</a> <a href="Sqlite3.Aggregate.html">Next</a> </div> <center><h1>Module <a href="type_Sqlite3.Data.html">Sqlite3.Data</a></h1></center> <br> <pre><span class="keyword">module</span> Data: <code class="code">sig</code> <a href="Sqlite3.Data.html">..</a> <code class="code">end</code></pre><hr width="100%"> <br><code><span class="keyword">type</span> <a name="TYPEt"></a><code class="type"></code>t = </code><table class="typetable"> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">NONE</span></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">NULL</span></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">INT</span> <span class="keyword">of</span> <code class="type">int64</code></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">FLOAT</span> <span class="keyword">of</span> <code class="type">float</code></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">TEXT</span> <span class="keyword">of</span> <code class="type">string</code></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">BLOB</span> <span class="keyword">of</span> <code class="type">string</code></code></td> </tr></table> <div class="info"> Type of columns<br> </div> <pre><span class="keyword">val</span> <a name="VALto_string"></a>to_string : <code class="type"><a href="Sqlite3.Data.html#TYPEt">t</a> -> string</code></pre><div class="info"> <code class="code">to_string data</code> converts <code class="code">data</code> to a string. Both <code class="code">NONE</code> and <code class="code">NULL</code> are converted to the empty string.<br> </div> <pre><span class="keyword">val</span> <a name="VALto_string_debug"></a>to_string_debug : <code class="type"><a href="Sqlite3.Data.html#TYPEt">t</a> -> string</code></pre><div class="info"> <code class="code">to_string_debug data</code> converts <code class="code">data</code> to a string including the data constructor. The contents of blobs will not be printed, only its length. Useful for debugging.<br> </div> </body></html>