# TIMEOUT_SIGNAL_GRACE_PERIOD

Added in version 3.27.

If the `TIMEOUT_SIGNAL_NAME` test property is set, this property specifies the number of seconds to wait for a test process to terminate after sending the custom signal. Otherwise, this property has no meaning.

The grace period may be any real value greater than `0.0`, but not greater than `60.0`. If this property is not set, the default is `1.0` second.

This is available only on platforms supporting POSIX signals. It is not available on Windows.