18. The method of claim 16 , further comprising: receiving a request to simulate operational information via the graphical model; determining that simulating the operational information via the graphical model includes utilizing the C-function by executing the C-function; parse the C-function to determine a set of identifiers included in the C-function based on determining that simulating the operational information via the graphical model includes utilizing the C-function; and where determining the identifier further comprises: selecting the identifier from the set of identifiers.
16. A method, comprising: determining an identifier, the identifier being a set of symbols of a C-function included in a graphical model, and the determining the identifier being performed by a device; determining a lexical scope within the C-function for one or more entities of the C-function, the determining the lexical scope being performed by the device; selectively associating: the identifier with a first entity, of the one or more entities of the C-function, that the identifier identifies based on a name scope of the entity including a portion of program code that includes the identifier, and based on the lexical scope, the selectively associating the identifier with the first entity being performed by the device, or the identifier with a second entity, of the one or more entities of the C-function, that the identifier identifies based on a name scope of the entity including a portion of the graphical model that includes the C-function, and based on the lexical scope, the selectively associating the identifier with the second entity being performed by the device; and selectively permitting: a processor to utilize first information associated with the first entity when utilizing the C-function that includes the identifier based on selectively associating the identifier with the first entity, the selectively permitting the processor to utilize the first information associated with the first entity being performed by the device, or the processor to utilize second information associated with the second entity when utilizing the C-function that includes the identifier based on selectively associating the identifier with the second entity, the selectively permitting the processor to utilize the second information associated with the second entity being performed by the device.