Installation of non-visual components
Problem |
I cannot install
unit XYZ into the Delphi/C++Builder VCL. I get an undefined reference in
the XYZ object that goes something like this:
Undefined reference XYA::Register() in
..... |
Solution |
Some of the SDL units are non-visual components (for
example MATH1, or MATRIX, or CDATA, ...) which cannot be installed into
the VCL palette. The units are to be used in your application by simply
including the unit name into the uses statement of your program (don't
forget to set the library path to your unit
files).
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