[#llvm-DIType-classof]
= xref:llvm.adoc[llvm]::xref:llvm/DIType.adoc[DIType]::classof
:relfileprefix: ../../
:mrdocs:

Check whether `MD` is this kind of metadata.

== Synopsis

Declared in `<llvm/IR/DebugInfoMetadata.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
bool
classof(xref:llvm/Metadata.adoc[Metadata] const* MD);
----

== Return Value

true if `MD` is this kind of metadata.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *MD*
| Metadata node to test.
|===


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