diff options
Diffstat (limited to 'docs/content/en/functions/collections/In.md')
-rw-r--r-- | docs/content/en/functions/collections/In.md | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/docs/content/en/functions/collections/In.md b/docs/content/en/functions/collections/In.md new file mode 100644 index 000000000..57ffbd653 --- /dev/null +++ b/docs/content/en/functions/collections/In.md @@ -0,0 +1,38 @@ +--- +title: collections.In +linkTitle: in +description: Reports whether an element is in an array or slice, or if a substring is in a string. +keywords: [] +menu: + docs: + parent: functions +function: + aliases: [in] + returnType: bool + signatures: [collections.In SET ITEM] +relatedFunctions: + - collections.Slice +aliases: [/functions/in] +--- + + + +```go-html-template +{{ $s := slice "a" "b" "c" }} +{{ in $s "b" }} → true +``` + +```go-html-template +{{ $s := slice 1 2 3 }} +{{ in $s 2 }} → true +``` + +```go-html-template +{{ $s := slice 1.11 2.22 3.33 }} +{{ in $s 2.22 }} → true +``` + +```go-html-template +{{ $s := "abc" }} +{{ in $s "b" }} → true +``` |