Added small section about default values of `struct` members (#7844)

* Added small section about default values of `struct` members

* Added one more example and made `int a` to be brace initilised as well

* Implemented suggested changes

* Update docs/user-guide/02-conventional-features.md

Co-authored-by: Yong He <yonghe@outlook.com>

---------

Co-authored-by: Yong He <yonghe@outlook.com>

1 files changed, 17 insertions, 2 deletions

diff --git a/docs/user-guide/02-conventional-features.md b/docs/user-guide/02-conventional-features.md
index 21387af3e..2571712ee 100644
--- a/docs/user-guide/02-conventional-features.md
+++ b/docs/user-guide/02-conventional-features.md
@@ -208,8 +208,23 @@ void test()
 }
 ```
 
-> #### Note ####
-> Slang currently does not allow default values on struct members, but we intend to support them in the future.
+### Default Values for Struct Members
+
+Alternatively, you can specify default values of members in the struct like so: 
+
+```hlsl
+struct MyData
+{
+     int a = 1;
+     float3 b = float3(0.5);
+}
+void test()
+{
+     MyData data = {}; // will initialize data.a to 1 and data.b to {0.5, 0.5, 0.5}
+     MyData data2 = MyData(); // equivalent to MyData data2 = {};
+     MyData data3; // data3.a and data3.b will be undefined !    
+}
+```
 
 ### Enumeration Types