The VariantData is used to implement a new type for Variant. Derive from VariantData,
and override the pure virtual functions.
Copy the data from `this’ object to data.
Returns true if this object is equal to data.
Returns the string type of the data.
If the data is a Object returns a pointer to the objects ClassInfo structure, if
the data isn’t a Object the method returns NULL.
Reads the data from stream or string.
Writes the data to stream or string.
This macro returns the data stored in variant cast to the type classname * if
the data is of this type (the check is done during the run-time) or
NULL
otherwise.
[This page automatically generated from the Textile source at 2023-06-09 00:45:25 +0000]