Class DataFlowCall

A function call relevant for data flow. This includes calls from source code and calls inside library callables with a flow summary.

Import path

import semmle.code.cpp.ir.dataflow.internal.DataFlowPrivate

asCallInstruction	Gets the underlying data flow call instruction, if any.
getArgument	Gets the argument at the specified index, or `this` if `index` is `-1`.
getArgumentOperand	Gets the `index`’th argument operand. The qualifier is considered to have index `-1`.
getCallTargetOperand	Gets the operand the specifies the target function of the call.
getEnclosingCallable	Gets the enclosing callable, if any.
getLocation	Gets the location of this call.
getNumberOfArguments	Gets the number of arguments of the call, including the `this` pointer, if any.
getStaticCallSourceTarget	Gets the `Function` that the call targets, if this is statically known.
getStaticCallTarget	Gets the target of this call. We use the following strategy for deciding between the source callable and a summarized callable: - If there is a manual summary then we always use the manual summary. - If there is a source callable and we only have generated summaries we use the source callable. - If there is no source callable then we use the summary regardless of whether is it manual or generated.
toString	Gets a textual representation of this call.