constant that represents the horizontal alignment of the subtotal labels for the specified field. Read/write.
| PivotHAlignmentEnum can be one of these PivotHAlignmentEnum constants. |
| plHAlignAutomatic |
| plHAlignCenter |
| plHAlignLeft |
| plHAlignRight |
expression.SubtotalLabelHAlignment
expression Required. An expression that returns a PivotField object.