glib-limits-of-basic-types.html

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</p>
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<div class="refsect2" lang="en">
<a name="id2827669"></a><h3>
<a name="G-MININT16:CAPS"></a>G_MININT16</h3>
<a class="indexterm" name="id2827684"></a><pre class="programlisting">#define G_MININT16	((gint16)  0x8000)
</pre>
<p>
The minimum value which can be held in a <a class="link" href="glib-Basic-Types.html#gint16"><span class="type">gint16</span></a>.
</p>
<p class="since">Since 2.4


</p>
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<div class="refsect2" lang="en">
<a name="id2827714"></a><h3>
<a name="G-MAXINT16:CAPS"></a>G_MAXINT16</h3>
<a class="indexterm" name="id2827729"></a><pre class="programlisting">#define G_MAXINT16	((gint16)  0x7fff)
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#gint16"><span class="type">gint16</span></a>.
</p>
<p class="since">Since 2.4


</p>
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<div class="refsect2" lang="en">
<a name="id2827759"></a><h3>
<a name="G-MAXUINT16:CAPS"></a>G_MAXUINT16</h3>
<a class="indexterm" name="id2827775"></a><pre class="programlisting">#define G_MAXUINT16	((guint16) 0xffff)
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#guint16"><span class="type">guint16</span></a>.
</p>
<p class="since">Since 2.4


</p>
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<div class="refsect2" lang="en">
<a name="id2827805"></a><h3>
<a name="G-MININT32:CAPS"></a>G_MININT32</h3>
<a class="indexterm" name="id2827820"></a><pre class="programlisting">#define G_MININT32	((gint32)  0x80000000)
</pre>
<p>
The minimum value which can be held in a <a class="link" href="glib-Basic-Types.html#gint32"><span class="type">gint32</span></a>.
</p>
<p class="since">Since 2.4


</p>
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<div class="refsect2" lang="en">
<a name="id2827850"></a><h3>
<a name="G-MAXINT32:CAPS"></a>G_MAXINT32</h3>
<a class="indexterm" name="id2827865"></a><pre class="programlisting">#define G_MAXINT32	((gint32)  0x7fffffff)
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#gint32"><span class="type">gint32</span></a>.
</p>
<p class="since">Since 2.4


</p>
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<hr>
<div class="refsect2" lang="en">
<a name="id2827895"></a><h3>
<a name="G-MAXUINT32:CAPS"></a>G_MAXUINT32</h3>
<a class="indexterm" name="id2827910"></a><pre class="programlisting">#define G_MAXUINT32	((guint32) 0xffffffff)
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#guint32"><span class="type">guint32</span></a>.
</p>
<p class="since">Since 2.4


</p>
</div>
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<div class="refsect2" lang="en">
<a name="id2827940"></a><h3>
<a name="G-MININT64:CAPS"></a>G_MININT64</h3>
<a class="indexterm" name="id2827953"></a><pre class="programlisting">#define G_MININT64	((gint64) G_GINT64_CONSTANT(0x8000000000000000))
</pre>
<p>
The minimum value which can be held in a <a class="link" href="glib-Basic-Types.html#gint64"><span class="type">gint64</span></a>.
</p>
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<div class="refsect2" lang="en">
<a name="id2827977"></a><h3>
<a name="G-MAXINT64:CAPS"></a>G_MAXINT64</h3>
<a class="indexterm" name="id2827990"></a><pre class="programlisting">#define G_MAXINT64	G_GINT64_CONSTANT(0x7fffffffffffffff)
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#gint64"><span class="type">gint64</span></a>.
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2828014"></a><h3>
<a name="G-MAXUINT64:CAPS"></a>G_MAXUINT64</h3>
<a class="indexterm" name="id2828026"></a><pre class="programlisting">#define G_MAXUINT64	G_GINT64_CONSTANT(0xffffffffffffffffU)
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#guint64"><span class="type">guint64</span></a>.
</p>
</div>
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<div class="refsect2" lang="en">
<a name="id2828050"></a><h3>
<a name="G-MAXSIZE:CAPS"></a>G_MAXSIZE</h3>
<a class="indexterm" name="id2828065"></a><pre class="programlisting">#define G_MAXSIZE	G_MAXUINT
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#gsize"><span class="type">gsize</span></a>.
</p>
<p class="since">Since 2.4


</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2828095"></a><h3>
<a name="G-MINSSIZE:CAPS"></a>G_MINSSIZE</h3>
<a class="indexterm" name="id2828110"></a><pre class="programlisting">#define G_MINSSIZE	G_MININT
</pre>
<p>
The minimum value which can be held in a <a class="link" href="glib-Basic-Types.html#gssize"><span class="type">gssize</span></a>.
</p>
<p class="since">Since 2.14


</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2828140"></a><h3>
<a name="G-MAXSSIZE:CAPS"></a>G_MAXSSIZE</h3>
<a class="indexterm" name="id2828155"></a><pre class="programlisting">#define G_MAXSSIZE	G_MAXINT
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#gssize"><span class="type">gssize</span></a>.
</p>
<p class="since">Since 2.14


</p>
</div>
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<div class="refsect2" lang="en">
<a name="id2828186"></a><h3>
<a name="G-MINOFFSET:CAPS"></a>G_MINOFFSET</h3>
<a class="indexterm" name="id2828199"></a><pre class="programlisting">#define G_MINOFFSET	G_MININT64
</pre>
<p>
The minimum value which can be held in a <a class="link" href="glib-Basic-Types.html#goffset"><span class="type">goffset</span></a>.
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2828222"></a><h3>
<a name="G-MAXOFFSET:CAPS"></a>G_MAXOFFSET</h3>
<a class="indexterm" name="id2828235"></a><pre class="programlisting">#define G_MAXOFFSET	G_MAXINT64
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#goffset"><span class="type">goffset</span></a>.
</p>
</div>
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<div class="refsect2" lang="en">
<a name="id2828258"></a><h3>
<a name="G-MINFLOAT:CAPS"></a>G_MINFLOAT</h3>
<a class="indexterm" name="id2828271"></a><pre class="programlisting">#define G_MINFLOAT	FLT_MIN
</pre>
<p>
The minimum positive value which can be held in a <a class="link" href="glib-Basic-Types.html#gfloat"><span class="type">gfloat</span></a>.
</p>
<p>
If you are interested in the smallest value which can be held in a <a class="link" href="glib-Basic-Types.html#gfloat"><span class="type">gfloat</span></a>,
use -G_MAX_FLOAT.
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2828307"></a><h3>
<a name="G-MAXFLOAT:CAPS"></a>G_MAXFLOAT</h3>
<a class="indexterm" name="id2828320"></a><pre class="programlisting">#define G_MAXFLOAT	FLT_MAX
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#gfloat"><span class="type">gfloat</span></a>.
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2828343"></a><h3>
<a name="G-MINDOUBLE:CAPS"></a>G_MINDOUBLE</h3>
<a class="indexterm" name="id2828356"></a><pre class="programlisting">#define G_MINDOUBLE	DBL_MIN
</pre>
<p>
The minimum positive value which can be held in a <a class="link" href="glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a>.
</p>
<p>
If you are interested in the smallest value which can be held in a <a class="link" href="glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a>,
use -G_MAXDOUBLE.
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2828392"></a><h3>
<a name="G-MAXDOUBLE:CAPS"></a>G_MAXDOUBLE</h3>
<a class="indexterm" name="id2828406"></a><pre class="programlisting">#define G_MAXDOUBLE	DBL_MAX
</pre>
<p>
The maximum value which can be held in a <a class="link" href="glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a>.
</p>
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<div class="refsect2" lang="en"><a name="id2828432"></a></div>
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