adding Try .NET for System.String.*

[WilliamAntonRohm]

per https://dev.azure.com/mseng/TechnicalContent/_workitems/edit/1558837/

Sample code PR is dotnet/samples#1149

This PR includes the following member groups and members:

• Compare
• Contains
• IndexOf
• IsNullOrEmpty
• Join
• Length
• Replace
• Split
• Substring
• Trim

[WilliamAntonRohm]

Triggering new build

[mairaw]

dotnet/samples#1149 was merged now. @WilliamAntonRohm please see my merge comments there for some changes you'll have to make.
Now that the samples PR is merged, I've triggered a build of the master branch of dotnet-api-docs to grab the latest samples version. Once that finishes building, we can reopen this PR to grab the latest version as well. Getting the dependency tree updated is a bit complicated.

[WilliamAntonRohm]

@mairaw -- Maira, I've removed "-interactive" for the 6 sample files where you undid changes.

[mairaw]

Looks good overall @WilliamAntonRohm, but we need to fix a few things before merging.

[WilliamAntonRohm]

@mairaw -- thank you for your review. I'll make these changes shortly.

[WilliamAntonRohm]

@mairaw -- I've addressed your review comments in String.xml here and in the sample files PR

[mairaw]

I kicked off a new build for the master branch which will allow me to pull the latest samples into this PR. I'll close and reopen this PR when that happens.

[mairaw]

Starting new build...

[mairaw]

Build has finished. Have you tested all your changes already @WilliamAntonRohm?
I'll start reviewing them as well.

[WilliamAntonRohm]

@mairaw -- thank you for your review. I am double-checking all the samples under these 10 member groups/members.

[mairaw]

Sounds good. I'm going through them as well to double check.

[mairaw]

Finished my new review. Please take a look.

[mairaw]

@WilliamAntonRohm any updates here?

[WilliamAntonRohm]

@mairaw -- I have been through Compare and updated the samples to match, adding three new interactive samples (comp3.cs [twice] and comp4.cs); see my note above regarding remarks.cs.

Contains is good to go.

IndexOf has been checked & updated.

[mairaw]

@WilliamAntonRohm I don't see any updates from today. Also, look at my comments for dotnet/samples#1192 and see if you need to make any changes based on the changes I've made on top of that. Thanks!

[WilliamAntonRohm]

@mairaw -- I am hoping this build will succeed by morning.

Thank you for your close review of the latest samples, and for showing me their preferred formatting -- I'm checking the other post-interactivated samples.

[mairaw]

I didn't include that as part of the task description, so I'm just doing as I review the work.

[WilliamAntonRohm]

@mairaw -- Maira, I believe this new String.xml is ready to go live. Thank you for your patience with my learning curve -- I anticipate the next ones (regex) will be much smoother.

[WilliamAntonRohm]

@mairaw -- I followed your master vs. upstream recommendations and just now created a replacement (new #3070) for this PR 2971, with only the one file changed (String.xml itself). After your review, I'll make any changes in that new branch.

[mairaw]

We have new merge conflicts 😢

[WilliamAntonRohm]

@mairaw -- dang! I'm unable to see the conflicts in this PR or its replacement #3070, as the "Resolve conflicts" button is grayed-out, presumably a byproduct of my permissions level; I am likewise unable to assign an owner or reviewer. If you could send me a raw text file of the conflicts I can re-create my additions.

[mairaw]

I can't see them either:

You need to use the command line to resolve this. If you need help, please let me know.