KeyExpr class

A Zenoh key expression.

Wraps z_view_keyexpr_t. The view borrows a native C string that is allocated by the constructor and freed by dispose.

Must be disposed when no longer needed to release native memory.

Constructors

KeyExpr(String expr)

Creates a KeyExpr from the given key expression string.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

nativePtr → Pointer<Void>

Internal: returns the native pointer for use by Session.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → String

Returns the key expression as a Dart string.

no setter

Methods

dispose() → void

Releases native resources held by this key expression.

equals(KeyExpr other) → bool

Returns true if this key expression is equal to other in zenoh semantics.

includes(KeyExpr other) → bool

Returns true if this key expression includes other.

intersects(KeyExpr other) → bool

Returns true if this key expression intersects with other.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited