int scopeAt(int $levels, bool $replace = false)
Sets the PHP error levels for which local variables are preserved.
int scopeAt(int $levels, bool $replace = false)
Sets the PHP error levels for which local variables are preserved.
| int | $levels | A bit field of E_* constants for scoped errors |
| bool | $replace | Replace or amend the previous value |
| int | The previous value |
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