Group Eval API

Calls an Xbase++ function with parameters.

XPPAPIRET _conCall(ContainerHandle chres, char *pszFuncName, ULONG nParams, ...)

Calls a method of an Xbase++ object.

XPPAPIRET _conCallMethodPa(ContainerHandle chResult, char *mName, ULONG numParams, ContainerHandle *chParams)

Calls an Xbase++ function.

XPPAPIRET _conCallPa(ContainerHandle chResult, char *funcName, ULONG numParams, ContainerHandle *chParams)

Compares two containers.

XPPAPIRET _conCompare(LONG *cmp, ContainerHandle ch1, ContainerHandle ch2)

Compares two strings up to the specified length.

LONG _conCompareStr(char *ps1, ULONG nlen1, char *ps2, ULONG nlen2)

Evaluates a code block.

XPPAPIRET _conEvalB(ContainerHandle chres, ContainerHandle chb, ULONG nParams, ...)

Executes a macro expression in a container.

XPPAPIRET _conEvalMacro(ContainerHandle chres, ContainerHandle chcMacro)

Execution of a macro expression in a string.

XPPAPIRET _conEvalMacroStr(ContainerHandle chres, char *pszExpr)

Registers DLL written in C at load time

BOOL XPPAPIENTRY _conRegisterDll(ULONG dllHandle, XppDllRegistration *pDllRecord)

Registers C-API functions at runtime

XPPAPIRET XPPAPIENTRY _conRegisterF(XppRegisterFunction *funcs, int numOfFuncs, XppRegisterTable *tbl)

Unregisters DLL written in C before unload

BOOL XPPAPIENTRY _conUnRegisterDll(ULONG dllHandle)

Unregisters C-API functions at runtime

XPPAPIRET XPPAPIENTRY _conUnRegisterF(XppRegisterTable *tbl)

Describes the data required for registering a DLL

typedef struct { XppRegisterFunction *xppFuncs ULONG numFunc MomHandle funcHandle XPPDLLFUNC createFunc XPPDLLFUNC destroyFunc void *userData } XppDllRegistration