PixelsToUnits
PowerScript function
Description
Converts pixels to PowerBuilder units. Because pixels are not
usually square, you also specify whether you are converting the pixels’
horizontal or vertical measurement.
Syntax
|
1 |
PixelsToUnits ( pixels, type ) |
|
Argument |
Description |
|---|---|
|
pixels |
An integer or long whose value is the number of pixels you |
|
type |
A value of the ConvertType enumerated datatype value
|
Return value
Integer or long. Returns the converted value if it succeeds and -1
if an error occurs. If any argument’s value is null, PixelsToUnits returns
null.
If the value of the first argument is an integer type, then the
return value is an integer type; if the value of the first argument is a
long type, then the return value is a long type; if the value of the first
argument is a numeric value, then the return value is a long type by
default.
Examples
These statements convert 35 horizontal pixels to PowerBuilder units
and set the variable Value equal to the converted value:
|
1 2 |
long Value Value = PixelsToUnits(35, XPixelsToUnits!) |
See also