Based on question : Reading a *.CSPROJ file in C#
I have code to extract some properties out of a *.csproj file, along the lines of :
Project project = new Project();
var Property001=
from pg in project.PropertyGroups.Cast<BuildPropertyGroup>()
from item in pg.Cast<BuildProperty>()
where item.Name == "Property001"
select item.Value.ToString();
This works fine, but the next question is how do I update the property using LINQ as well?
You could use LINQ to fetch the property item - rather than just the value - to update:
var Property001item =
(from pg in project.PropertyGroups.Cast<BuildPropertyGroup>()
from item in pg.Cast<BuildProperty>()
where item.Name == "Property001"
select item).FirstOrDefault();
if (Property001item != null)
{
Property001item.Value = "MyNewValue";
}
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