SynchronousCallback

Promises that one callback is invoked only before its native call returns.

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Module std.abi

import std.abi;

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SynchronousCallback

pub attribute SynchronousCallback

Promises that one callback is invoked only before its native call returns.

ContextParameter names an optional sibling argument passed back to the callback. Parameter is used only when the annotation is on an import field.

SynchronousCallback.ContextParameter

pub ContextParameter: usize?;

Stores an optional zero-based callback-context parameter.

SynchronousCallback.Parameter

pub Parameter: usize?;

Stores the optional zero-based pointed callable parameter.

Documentation snapshot: October 24, 2026 About versions ↗