## On this page

  

 

 # setMemberLength

 Last update: 16.07.2025 

public [setMemberLength](set-member-length.md)(mIndex: [String](https://docs.oracle.com/javase/8/docs/api/java/lang/String.html), length: [Long](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html), dimension: [Long](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html))

set length of an array member

#### Parameters

mIndexname of the memberlengthof the arraydimensiondimension id of the array member#### Throws

[ModelCenterException](../-model-center-exception/index.md)