PMAP Function Details
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PMAP (expression#, n%)
Usage Notes
■ References to the PMAP function are not allowed with forms and cause
Visual Basic to generate the error message, "Invalid when forms are
showing." Use the HIDE method to hide any visible forms or controls
before executing this function. See: ◄HIDE Method►
■ The four PMAP functions allow you to find equivalent point locations
between the window coordinates created with the WINDOW statement and the
absolute screen coordinates or viewport coordinates defined by the VIEW
statement. See: ◄VIEW Statement► ◄WINDOW Statement►
■ If no VIEW statement has been executed, or the most recently executed
VIEW statement has no arguments, the viewport coordinates are equivalent
to the absolute screen coordinates established by the most recently
executed SCREEN statement. See: ◄SCREEN Statement►