{{newinoldin|[[0.8.0]]|080|[[0.9.0]]|090|type=function|text=It has been renamed to [[Shader:getWarnings]]}}

Returns any warning messages from compiling the pixel effect code. This can be used for debugging your pixel effects if there's anything the graphics hardware doesn't like.

== Function ==
=== Synopsis ===
<source lang="lua">
warnings = PixelEffect:getWarnings( )
</source>
=== Arguments ===
None.
=== Returns ===
{{param|string|warnings|Warning messages (if any).}}

== See Also ==
* [[parent::PixelEffect]]
[[Category:Functions]]
{{#set:Description=Gets warning messages (if any).}}
== Other Languages ==
{{i18n|PixelEffect:getWarnings}}