Method get_mlil_var_refs

python/function.py:3149–3182

``get_mlil_var_refs`` returns a list of ILReferenceSource objects (IL xrefs or cross-references) that reference the given variable. The variable is a local variable that can be either on the stack, in a register, or in a flag. This function is related to get_hlil_var_refs(), which returns v

(self, var: 'variable.Variable')

		return core.BNGetProvenanceString(self.handle)

	def get_mlil_var_refs(self, var: 'variable.Variable') -> List[ILReferenceSource]:
		"""
		``get_mlil_var_refs`` returns a list of ILReferenceSource objects (IL xrefs or cross-references)
		that reference the given variable. The variable is a local variable that can be either on the stack,
		in a register, or in a flag.
		This function is related to get_hlil_var_refs(), which returns variable references collected
		from HLIL. The two can be different in several cases, e.g., multiple variables in MLIL can be merged
		into a single variable in HLIL.

		:param Variable var: Variable for which to query the xref
		:return: List of IL References for the given variable
		:rtype: list(ILReferenceSource)
		:Example:

			>>> mlil_var = current_mlil[0].operands[0]
			>>> current_function.get_mlil_var_refs(mlil_var)
		"""
		count = ctypes.c_ulonglong(0)
		refs = core.BNGetMediumLevelILVariableReferences(self.handle, var.to_BNVariable(), count)
		assert refs is not None, "core.BNGetMediumLevelILVariableReferences returned None"
		result = []
		for i in range(0, count.value):
			if refs[i].func:
				func = Function(self.view, core.BNNewFunctionReference(refs[i].func))
			else:
				func = None
			if refs[i].arch:
				arch = architecture.CoreArchitecture._from_cache(refs[i].arch)
			else:
				arch = None

			result.append(ILReferenceSource(func, arch, refs[i].addr, refs[i].type, refs[i].exprId))
		core.BNFreeILReferences(refs, count.value)
		return result

	def get_mlil_var_refs_from(self, addr: int, length: Optional[int] = None,
	                           arch: Optional['architecture.Architecture'] = None) -> List[VariableReferenceSource]: