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C#•3y ago•

100 replies

❔ [MongoDB][C# driver] Where the fuck is FindOne ?

I'm looking at doing the equivalent of what C# generally does with

.First()

.First()

/

.FirstOrDefault()

.FirstOrDefault()

the close operator I found to

Where

Where

is

Find

Find

the close operator I found to

FirstOrDefault(predicate)

FirstOrDefault(predicate)

are tiher
*

FindOneOr|Delete|Reaplce

FindOneOr|Delete|Reaplce

which seems fucking dumb
*

Find( + limit:1)

Find( + limit:1)

which return

IEnumerable<T>

IEnumerable<T>

and not

which seems fucking dumb
*

FindOne()

FindOne()

was mentionned in older documentation but cannot find in current version

can someone show me the real place to do a

FindOne(predicate)

FindOne(predicate)

returning either
*

or throw => equivalent of

First(predicate)

First(predicate)

*

or default(T) => equivalent of

FirstOrDefault(predicate)

FirstOrDefault(predicate)

* I'd be ok with

Result<T>

Result<T>

if I have to check success + direct T

please someone prouve me it's me