= SDL_VERSIONNUM =
Use this macro to convert separate version components into a single numeric value.


== Syntax ==
<syntaxhighlight lang='c++'>
SDL_VERSIONNUM(X, Y, Z)
</syntaxhighlight>

== Function Parameters ==
{|
|'''X'''
|major version; reported in thousands place
|-
|'''Y'''
|minor version; reported in hundreds place
|-
|'''Z'''
|update version (patchlevel); reported in tens and ones places
|}

== Remarks ==
This assumes that there will never be more than 100 patchlevels.
 ''Example:'' ```SDL_VERSIONNUM(1,2,3) -> (1203)```

== Related Macros ==
:[[SDL_COMPILEDVERSION]]
:[[SDL_VERSION_ATLEAST]]

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[[CategoryAPI]], [[CategoryVersion]]