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"]