ParamSpecBooleanRef

public struct ParamSpecBooleanRef : ParamSpecBooleanProtocol

The ParamSpecBooleanRef type acts as a lightweight Swift reference to an underlying GParamSpecBoolean instance. It exposes methods that can operate on this data type through ParamSpecBooleanProtocol conformance. Use ParamSpecBooleanRef only as an unowned reference to an existing GParamSpecBoolean instance.

A GParamSpec derived structure that contains the meta data for boolean properties.

  • ptr
    Untyped pointer to the underlying `GParamSpecBoolean` instance.
    

    For type-safe access, use the generated, typed pointer param_spec_boolean_ptr property instead.

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer

ParamSpecBoolean Class