[birt-dev] CheckIn:Revise the extension schema about the property type c

["Xuelan Li" <xuelan.li@xxxxxxxxxxx>]

Summary:

Revise extension schema about the property type constants.
- Bugzilla Bug (s) Resolved:

- Description:

- Tests Description:

 Unit test
- Notes to Build Team: None

- Notes to Developers: None

- Notes to QA: None

- Notes to Documentation: None

- Files Added:

- Files Edited:

 

 

    Checking in src/org/eclipse/birt/report/model/api/metadata/IPropertyType.java;

    Checking in schema/reportItem.exsd;