## On this page

  

 

 # getAllVariableMetaData

 Last update: 30.07.2026 

abstract fun [getAllVariableMetaData](get-all-variable-meta-data.md)(path: [String](https://docs.oracle.com/javase/8/docs/api/java/lang/String.html)): [Array](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html)<[DHVariable](./../-d-h-variable/index.md)>

Get the metadata of all variables within a specified path.

#### Return

the variable metadatas; will be released (do not re-use)

#### Parameters

paththe path to retrieve variables for#### Throws

[IllegalArgumentException](https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html)if the path does not exist