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dataframe/docs/StardustDocs/topics/operations/utils/any.md

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+# any
+
+
+<web-summary>
+Discover `any` operation in Kotlin Dataframe.
+</web-summary>
+
+<card-summary>
+Discover `any` operation in Kotlin Dataframe.
+</card-summary>
+
+<link-summary>
+Discover `any` operation in Kotlin Dataframe.
+</link-summary>
+
+<!---IMPORT org.jetbrains.kotlinx.dataframe.samples.api.utils.AnySamples-->
+
+Checks if there is at least one row in the [](DataFrame.md) that satisfies the predicate.
+
+Returns `Boolean` — `true` if there is at least one row that satisfies the predicate, `false` otherwise.
+
+```kotlin
+df.any { rowCondition }
+
+rowCondition: (DataRow) -> Boolean
+```
+
+**Related operations**: [](all.md), [](filter.md), [](single.md), [](count.md).
+
+### Examples
+
+<!---FUN notebook_test_any_3-->
+
+```kotlin
+df
+```
+
+<!---END-->
+
+<inline-frame src="./resources/notebook_test_any_3.html" width="100%" height="500px"></inline-frame>
+
+Check if any person `age` is greater than 21:
+
+<!---FUN notebook_test_any_4-->
+
+```kotlin
+df.any { age > 21 }
+```
+
+<!---END-->
+
+Output:
+```text
+false
+```
+
+Check if there is any person with `age` equal to 15 and `name` equal to "Alice":
+
+<!---FUN notebook_test_any_5-->
+
+```kotlin
+df.any { age == 15 && name == "Alice" }
+```
+
+<!---END-->
+
+Output:
+```text
+true
+```