isCheckStateMixed constant

SemanticsFlag const isCheckStateMixed

Whether a tristate checkbox is in its mixed state.

If this is true, the check box this semantics node represents is in a mixed state.

For example, a Checkbox with Checkbox.tristate set to true can have checked, unchecked, or mixed state.

Must be false when the checkbox is either checked or unchecked.

Implementation

static const SemanticsFlag isCheckStateMixed = SemanticsFlag._(_kIsCheckStateMixedIndex, 'isCheckStateMixed');