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Unity Engine

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Script Reference

Unity Engine

Branch based on Unity version

Use UNITY_VERSION to make shader behaviour conditional on the Unity version.
読み終わるまでの所要時間 1 分最終更新 25日前
UNITY_VERSION
contains the numeric value of the Unity version.
This can be used for version comparisons if you need to write shaders that use different built-in shader functionality. For example, use 
#if UNITY_VERSION >= 60000000
if you want the preprocessor check to pass only on Unity version 6.0 or later.

Unity 6

Use the format 
6MMMPPPP
, where:
  • 6
    is Unity 6.
  • MMM
    is the minor version with leading zeroes, for example 
    002
    for Unity 6.2.
  • PPPP
    is the patch version with leading zeroes, for example 
    1234
    for Unity 6.2.1234.
For example, for Unity 6000.2.3, use 
60020003
.

Unity 2023 or earlier

Use the format 
YYYYMP
, where:
  • YYYY
    is the major version.
  • M
    is the minor version.
  • P
    is the patch version.
For example, for Unity 2022.3.0, use 
202230
.
You can use only values up to 9 for the minor and patch versions. This means you can't check for a Unity version with a minor version larger than 9 or a patch version larger than 9.