CIMPLICITYPRT Macros
Following are macros for clearing, setting and testing the various bits of the modify_bitmask argument used by the prt_api_modify_item and prt_api_get_intproc_updates functions.
| Macro | Description |
|---|---|
| SET | Sets the bit that corresponds to the actual data field in the item information structure. |
| CLR | Clears the bit. |
| IS | Returns a non-zero value if the bit is set and zero if the bit is clear. |
Example
SET_ITEM_ID_MOD_BIT(x)
CLR_ITEM_ID_MOD_BIT(x) item_id
IS_ITEM_ID_MOD(x)
SET_REFERENCE_ID_MOD_BIT(x)
CLR_REFERENCE_ID_MOD_BIT(x) reference_id
IS_REFERENCE_ID_MOD(x)
SET_ITEM_TYPE_BIT(x)
CLR_ITEM_TYPE_BIT(x) item_type_id
IS_ITEM_TYPE(x)
SET_PARENT_ITEM_BIT(x)
CLR_PARENT_ITEM_BIT(x) parent_item_id
IS_PARENT_ITEM(x)
SET_ITEM_STATUS_BIT(x)
CLR_ITEM_STATUS_BIT(x) item_status
IS_ITEM_STATUS(x)
SET_INT_HOLD_BIT(x)
CLR_INT_HOLD_BIT(x) int_hold_active
IS_INT_HOLD(x) If int_hold_active = TRUE,
int_hold_reason also contains valid data
SET_EXT_HOLD_BIT(x)
CLR_EXT_HOLD_BIT(x) ext_hold_active
IS_EXT_HOLD(x) If ext_hold_active = TRUE,
group_id also contains valid data
SET_ATTS_VALID_BIT(x)
CLR_ATTS_VALID_BIT(x) not needed when using the
IS_ATTS_VALID(x) 'prt_api_modify_item_att' function