v3.0
Returns or sets the data on a particular component inside the
user data map as a String.
The user data is represented as a string for the sake of scripting
languages, but from C++ it is also possible to encode binary
data.
This is equivalent to retrieving a UserDataItem with UserDataMap.Item and then using the
UserDataItem.Value
property.
Note: Since Python does not support input parameters on properties,
this will fail in Python. Use the Python-compliant UserDataMap.GetItemValue2
method instead.
Warning: If your plug-in accesses UserDataMap data on multiple
platforms (Windows vs. Linux), the contents of the ItemValue
property might not translate exactly because the size of a
character differs from one OS to the other.
| Parameter | Type | Description |
|---|---|---|
| Index | Long | Index of the component within the cluster. |