# VERILOG2059: Formatting multi-bit nets with the "%v" specifier should be avoided ## Summary ```{raw} html
| Reliability | Security | Maintainability | Code attribute | Effort to fix | Tags |
|---|---|---|---|---|---|
| LOW | - | - | Consistency | Conventional | 5min | portability, synthesis, vscode, linter, simulation |
Formatting multi-bit nets with the %v specifier is not allowed in SystemVerilog.
Even if most tools allow it, refrain from using this syntax to keep your code portable.
module fly;
wire [3:0] w;
initial $display("%v", w);
endmodule
```
## Parameters
No parameters.
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