Interface TypedFFIFunction<TArgs, TRet>

Strongly-typed FFI function returned by CDLL.func when the argument types and return type are given as a literal tuple and constant respectively.

Args and return are narrowed from the supplied CType constructors. Falls back to the untyped FFIFunction when types cannot be inferred.

interface TypedFFIFunction<
    TArgs extends readonly FFIType[],
    TRet extends FFIType | null,
> {
    callAsync(...args: FFIArgs<TArgs>): Promise<FFIReturn<TRet>>;
    funcName: string;
    address: bigint;
    _as_parameter_: bigint;
    errcheck: ErrcheckCallback;
    (...args: FFIArgs<TArgs>): FFIReturn<TRet>;
}

Type Parameters

TArgs extends readonly FFIType[]
TRet extends FFIType | null

TypedFFIFunction(...args: FFIArgs<TArgs>): FFIReturn<TRet>
Parameters
- ...args: FFIArgs<TArgs>
Returns FFIReturn<TRet>
- Defined in index.d.ts:288

Index

Properties

funcName address _as_parameter_ errcheck

Methods

Properties

`Readonly`funcName

funcName: string

`Readonly`address

address: bigint

`Readonly`_as_parameter_

_as_parameter_: bigint

errcheck

errcheck: ErrcheckCallback

Methods

callAsync

callAsync(...args: FFIArgs<TArgs>): Promise<FFIReturn<TRet>>
Parameters
- ...args: FFIArgs<TArgs>
Returns Promise<FFIReturn<TRet>>
- Defined in index.d.ts:289