Field Type Structure

typedef struct fldtype_struct /*Defined in vv_form.h */
{      
UINT tag; /*field type tag */
PFI st_varfp; /*string to variable conversion func */
PFI var_stfp; /*variable to string conversion func */
PFI sysvalfp; /*system validation function */
PFI picvalfp; /*picture validation function */
int al_offset; /*alignment array offset */
int varsize; /*variable size in bytes */
int cvbufsize; /*conversion buffer size */
int rangesize; /*size of range structure */
long fld_opts; /*default field options */
UCHAR *picch; /*allowed picture symbols */
PFI setrangefp; /*function to set validation range */
int flags; /*field type flags */
} FLDTYPE;      


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