LibreOfficeDev 25.8 Help
SiQNq‖Assigns a value to a variable.
srDXY‖  
[Let] variable = expression
ZqnVf‖ variable: Variable that you want to assign a value to. Value and variable type must be compatible.
ZCswn‖As in most BASIC dialects, the keyword Let is optional.
Sub ExampleLet
Dim sText As String
    Let sText = "Las Vegas"
mjZAZ‖    MsgBox Len(sText) ' returns 9
End Sub