The height of the text.
Size on the Font page in the Properties view.
An integer in the unit of measure specified for the DataWindow object. Units of measure include PBUs, thousandths of an inch (1000 = 1 inch), thousandths of a centimeter (1000 = 1 centimeter), or pixels. To specify size in points, specify a negative number.
The following statement is specified for the Font.Height property of a text control. Note that the DataWindow object is defined as using thousandths of an inch as its unit of measure. The statement says that if the control is in the first row, show the text 1/2-inch high (500 1/1000ths of an inch), and if it is not the first, show the text 1/5-inch high (200 1/1000ths of an inch):
If(GetRow() = 1, 500, 200)
The boundaries of the control might need to be extended to allow for the increased size of the text. At runtime, the first occurrence of the text control is big (1/2 inch); subsequent ones are small (1/5 inch).