Fixed-Point Overflow? Function
- 已更新2025-07-30
- 閱讀時間為 2 分鐘
Returns TRUE if FXP includes an overflow status and FXP is the result of an operation that overflowed. Otherwise, this function returns FALSE.

Inputs/Outputs
FXP
—
FXP specifies a fixed-point number.
overflow?
—
overflow? is TRUE if FXP includes an overflow status and FXP is the result of an operation that overflowed. If FXP does not include an overflow status, or if FXP includes an overflow status but is not the result of an operation that overflowed, overflow? is FALSE. |
FPGA Module Details
The following details apply when you use this object in an FPGA VI.
Note The following details are subject to change with each version of the LabVIEW FPGA Module.
| Single-Cycle Timed Loop | Supported. |
| Usage | N/A |
| Timing | This function requires no clock cycles to execute because it does not include an internal register. |
| Resources | This function consumes no FPGA resources because it is purely a wiring operation. |
FXP
—
overflow?
—