FormGetCurrInst

Extracts data associated with a field (set by the FormSetInst() function). You should call this function only from within a field callback function. This function is the same as calling the FormCurr() function and then the FormGetInst() function.

Syntax

FormGetCurrInst(iData, sData)

iData:

Variable containing integer data.

sData:

Variable containing string data.

Return Value

0 (zero) if successful, otherwise an error is returned.

Related Functions

FormCurr, FormGetInst, FormSetInst

Example

INT

FUNCTION GetNextRec()

INT hDev;

STRING Str;

FormGetCurrInst(hDev,Str);

DevNext(hDev);

RETURN 0;

END

See Also

Form Functions