Machine Expert > V2.1 > Logiciel > Bibliothèques, Modèles et Exemples > Bibliothèques > CODESYS Libraries > SoftMotion Library Guides > SM3_CNC Library Documentation > SM_CNC_POUs > NC2 > Parser > SymbolTable > SMC_NCSymbolTable (FB)
FUNCTION_BLOCK SMC_NCSymbolTable IMPLEMENTS SMC_INCSymbolTable
This function block implements a symbol table for the G-Code parser.
Scope
Name
Type
Comment
Input
bExecute
BOOL
A rising edge resets the symbol table.
pvl
POINTER TO SMC_VARLIST
If there aren't variables in the CNC programm, this input is not used.
Output
stRequestedSubprogram
STRING
SMC_NCSymbolTable.GetSubprogramSignature (METH)
SMC_NCSymbolTable.LookupGlobalVar (METH)
SMC_NCSymbolTable.SetSubprogramError (METH)
SMC_NCSymbolTable.StoreSubprogramSignature (METH)