Get-Column-Headers
Command Description
Return all column names of a datatable in an array
Command Prototype
arrayColumns = Datatable.GetColumns(dtTable)
Parameter Description
| Parameter | Required | Type | Default | Description |
|---|---|---|---|---|
| dtTable | True | expression | objDatatable | The data table to be filtered |
return
arrayColumns，The variable used to save the output of the command.
Demo
aryData = [["a", 1], ["b", 2], ["c", 3], ["d", 1]]
aryColumns = ["letter", "number"]
objDatatable = Datatable.BuildDataTable(aryData,aryColumns)
arrayColumns = Datatable.GetColumns(objDatatable)
TracePrint(arrayColumns)
// ["letter","number"]