Qlik Subroutine - Get Table Column Names

This Subroutine creates an INLINE table for an in-memory table that contains all the column names

More arguments could be passed to extend this subroutine to create a more helpful table

SUB Get_Table_Column_Names(mTable_Name)
 
	/*
		Create a temporary INLINE memory table named 'zTable_ColNames' with the following columns:
		- column
		
		Table is created and CONCATENATED to within this subroutine.
 
		Args:
		- mTable_Name - The name of the in memory table that the mehtod is gathering all the column names for
	*/
 
	FOR i = 1 to NoOfFields('$(mTable_Name)')
 
		LET vField = FieldName(i, '$(mTable_Name)');
		TRACE vField = $(vField);
	
		zTable_ColNames:
		ADD LOAD * INLINE [
			column
			$(vField)
		];
 
	NEXT
 
END SUB;