Powershell list all methods named 'Create' - powershell

Question

I am trying to filter all methods named 'Create' in all workspaces as part of a learning Powershell exercise.
I have this command which seems to list all the methods but I am unable to filter on 'Create' when I pipe the output of teh below to either -Filter or where.
What am I doing wrong here?
Get-WmiObject * -List | Where-Object {$_.methods} | select -ExpandProperty Methods
With -Filter
PS C:\Windows\system32> Get-WmiObject * -List | Where-Object {$_.methods} | select -ExpandProperty Methods | -Filter
-Filter : The term '-Filter' is not recognized as the name of a cmdlet, function, script file, or operable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:86
+ ... Where-Object {$_.methods} | select -ExpandProperty Methods | -Filter
+ ~~~~~~~
+ CategoryInfo : ObjectNotFound: (-Filter:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
Or select where
PS C:\Windows\system32> Get-WmiObject * -List | Where-Object {$_.methods} | select -ExpandProperty Methods | select name
-eq "Create"
Select-Object : A parameter cannot be found that matches parameter name 'eq'.
At line:1 char:98
+ ... _.methods} | select -ExpandProperty Methods | select name -eq "Create ...
+ ~~~
+ CategoryInfo : InvalidArgument: (:) [Select-Object], ParameterBindingException
+ FullyQualifiedErrorId : NamedParameterNotFound,Microsoft.PowerShell.Commands.SelectObjectCommand

Answer 1

If you want to list the actual Create methods themselves:
Get-WmiObject -List |
Select-Object -ExpandProperty Methods |
Where-Object Name -eq Create
If, by contrast, you want to list the classes that have a Create method:
Get-WmiObject -List | Where-Object { $_.Methods.Name -contains 'Create' }
As for what you tried:
-Filter is a parameter, yet you tried to use it as a command. It's also unclear what you're trying to filter, given that there's no argument.
select name -eq "Create" mistakenly applies the Where-Object syntax to the Select-Object (select) cmdlet.
In both attempts:
the use of Where-Object {$_.methods} is unnecessary, because the
Select-Object -ExpandProperty Methods call will automatically ignore method-less classes.
-List by itself is enough to list all classes; no need for wildcard *.