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Does using single-case discriminated union types have implications on performance?

https://www.generacodice.com/en/articolo/9867954/does-using-single-case-discriminated-union-types-have-implications-on-performance
  f#  -  variant
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Marshalling arrays of VARIANT using P/Invoke

https://www.generacodice.com/en/articolo/9779217/marshalling-arrays-of-variant-using-p-invoke
  c#  -  c++  -  interop  -  pinvoke  -  variant
StackOverflow StackOverflow

return vb variant by reference from c# method in c# COM Visible class

https://www.generacodice.com/en/articolo/9753195/return-vb-variant-by-reference-from-c-sharp-method-in-c-sharp-com-visible-class
  c#  -  .net  -  com  -  ref  -  variant
StackOverflow StackOverflow

How can mixed data types (int, float, char, etc) be stored in an array?

https://www.generacodice.com/en/articolo/9656400/how-can-mixed-data-types-int-float-char-etc-be-stored-in-an-array
  c  -  arrays  -  variant  -  mixed-type
StackOverflow StackOverflow

Invalid Variant Operation when comparing an OleVariant to UnAssigned

https://www.generacodice.com/en/articolo/9616215/invalid-variant-operation-when-comparing-an-olevariant-to-unassigned
  delphi  -  variant
StackOverflow StackOverflow

olevariant to an array of object

https://www.generacodice.com/en/articolo/9498876/olevariant-to-an-array-of-object
  arrays  -  delphi  -  variant
StackOverflow StackOverflow

Why C# Object passed to COM method's VARIANT* parameter converted to VT_DISPATCH type

https://www.generacodice.com/en/articolo/9101190/why-c-sharp-object-passed-to-com-method-s-variant-parameter-converted-to-vt-dispatch-type
  com  -  marshalling  -  variant
StackOverflow StackOverflow

How to convert a _variant_t datatype to wstring

https://www.generacodice.com/en/articolo/9072075/how-to-convert-a-variant-t-datatype-to-wstring
  c++  -  string  -  ado  -  recordset  -  variant
StackOverflow StackOverflow

Cannot convert ByRef VARIANT array to SAFEARRAY

https://www.generacodice.com/en/articolo/9031221/cannot-convert-byref-variant-array-to-safearray
  c++  -  dll  -  vba  -  variant  -  safearray
StackOverflow StackOverflow

PHP adodb COM recordset returning variant:__set_state for dates/times, how can I just get them as strings?

https://www.generacodice.com/en/articolo/8951916/php-adodb-com-recordset-returning-variant-set-state-for-dates-times-how-can-i-just-get-them-as-strings
  sql-server  -  PHP  -  adodb  -  variant
StackOverflow StackOverflow
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