/TypeScript/Linq check if exists in list

Linq check if exists in list

Linq check if exists in list

using System.Linq;
...
    bool has = list.Any(cus => cus.FirstName == "John");

0

Source: stackoverflow.com

Similar codes

0 vote165 views1 answer
Unknown compiler option 'files' nativescript
TypeScript
2 votes159 views1 answer
Validation maxlength angular
TypeScript
2 votes201 views1 answer
Style mat-dialog-container
TypeScript
0 vote178 views1 answer
Is there a way to show a preview of a RecyclerView's contents as Grid in the Android Studio editor?
TypeScript
0 vote269 views1 answer
Gatsby typescript starter hello world
TypeScript
0 vote177 views1 answer
Flutter rotate animation icon on press
TypeScript
0 vote200 views1 answer
Read_contacts android
TypeScript
0 vote162 views1 answer
No corners in broder css
TypeScript
4 votes172 views3 answers
Date time format typescript
TypeScript
0 vote161 views1 answer
Loop localstorage
TypeScript

Share