Jira soap api: Retrieving issue list belonging to a project

I am working with jira 3.开发者_如何学C13.x, soap and php; and i need to retrieve the issue list under a project. is it possible? And secondly can the issue keys be searched for a specific search term. if its possible please elaborate

Any help is appreciated.

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Yes, it is possible. Take a look at this open source project in C# for more info: