<!-- ##### SECTION Title ##### -->
Version Checking

<!-- ##### SECTION Short_Description ##### -->
Tools for checking Pango version at compile- and run-time.

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<para>
The capital-letter macros defined here can be used to check the version of
Pango at compile-time, and to <firstterm>encode</firstterm> Pango versions into
integers.

The functions can be used to check the version of the linked Pango library
at run-time.
</para>

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<para>

</para>

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<!-- ##### SECTION Image ##### -->


<!-- ##### MACRO PANGO_VERSION_ENCODE ##### -->
<para>
This macro encodes the given Pango version into an integer.  The numbers
returned by %PANGO_VERSION and pango_version() are encoded using this macro.
Two encoded version numbers can be compared as integers.
</para>

@major: the major component of the version number
@minor: the minor component of the version number
@micro: the micro component of the version number


<!-- ##### MACRO PANGO_VERSION ##### -->
<para>
The version of Pango available at compile-time, encoded using
PANGO_VERSION_ENCODE().
</para>



<!-- ##### MACRO PANGO_VERSION_MAJOR ##### -->
<para>
The major component of the version of Pango available at compile-time.
</para>



<!-- ##### MACRO PANGO_VERSION_MINOR ##### -->
<para>
The minor component of the version of Pango available at compile-time.
</para>



<!-- ##### MACRO PANGO_VERSION_MICRO ##### -->
<para>
The micro component of the version of Pango available at compile-time.
</para>



<!-- ##### MACRO PANGO_VERSION_STRING ##### -->
<para>
A string literal containing the version of Pango available at compile-time.
</para>



<!-- ##### MACRO PANGO_VERSION_CHECK ##### -->
<para>
Checks that the version of Pango available at compile-time is not older than
the provided version number.
</para>

@major: the major component of the version number
@minor: the minor component of the version number
@micro: the micro component of the version number


<!-- ##### FUNCTION pango_version ##### -->
<para>

</para>

@void: 
@Returns: 


<!-- ##### FUNCTION pango_version_string ##### -->
<para>

</para>

@void: 
@Returns: 


<!-- ##### FUNCTION pango_version_check ##### -->
<para>

</para>

@required_major: 
@required_minor: 
@required_micro: 
@Returns: 


