CodeQL library for C#
codeql/csharp-all 1.0.3-dev (changelog, source)

Member predicate Ssa::ImplicitCallDefinition::getAPossibleDefinition

Gets one of the definitions that may contribute to this implicit call definition. That is, a definition that can be reached from the target of this call following zero or more additional calls, and which targets the same assignable as this SSA definition.

AssignableDefinition getAPossibleDefinition()