wxSQLite3 3.4.1
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Interface for user defined scalar functions. More...
#include <wxsqlite3.h>
Public Member Functions | |
wxSQLite3ScalarFunction () | |
Constructor. More... | |
virtual | ~wxSQLite3ScalarFunction () |
Virtual destructor. More... | |
virtual void | Execute (wxSQLite3FunctionContext &ctx)=0 |
Execute the scalar function. More... | |
Interface for user defined scalar functions.
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inline |
Constructor.
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inlinevirtual |
Virtual destructor.
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pure virtual |
Execute the scalar function.
This method is invoked for each appearance of the scalar function in the SQL query.
ctx | function context which can be used to access arguments and result value |