# latchResetType attribute syntax

Use the following syntax to specify the latchResetType attribute:

`latchResetType="enumeration"`

where enumeration is one of: nonZeroValue | zeroToNonZeroTransition

- nonZeroValue unlatches the button when the Handshake connection is a non-zero value.
- zeroToNonZeroTransition unlatches the button when the Handshake connection changes from 0 to a non-zero value.

## See also

latchResetType attribute

enumeration