Adds one or more parameters specified by ParamString
to this PdfParam object. A parameter string contains
a list of comma- or semicolon-separated Name=Value
expressions. Spaces and case of characters are ignored. The order
in which items are listed is immaterial.
The Value part of an expression may be an integer or fixed-point float value.
Integers may be presented in decimal or hexadecimal formats.
Hexadecimal numbers are prefixed with a &H or #.
A Value may also be one of the pre-defined constants such as blue
(and other colors),
true, false, and other values specific to a particular
method or property.
If a parameter with the same name already exists in the PdfParam object,
it is overwritten with the new value specified in the parameter string.
Examples (all produce the same result):
Param.Add "x=10; y=20; alignment=right; color=blue"
Param.Add "Alignment=1;X=10,Y=20;color=&H0000FF"
Param.Add "color=#0000FF;Alignment=Right, X=10, Y=20"