SMC_INCSymbolTable.GetSubprogramSignature (METH)ΒΆ

METHOD GetSubprogramSignature : SMC_NCSymbolResult

Queries for the signature of a subprogram. There are three possible results: the signature is known and is returned immediately (FOUND), the signature is not known and is being looked up in the background (LOOKING), and there was an error looking up the signature (ERROR).

If the return value is LOOKING, the signature should be queried again in the next cycle.

InOut:

Scope

Name

Type

Comment

Return

GetSubprogramSignature

SMC_NCSymbolResult

Inout Const

stSubprogramName

STRING

The name of the sub program (case insensitive).

Inout

subSig

SMC_NC_SubSignature

Out: the sub program parameters, only written if return value is FOUND.