/// <summary>
/// Attempts to load the address of the exported symbol with the given name.
/// </summary>
/// <param name="name">The name of the exported symbol.</param>
/// <param name="addr">The address of the symbol.</param>
/// <returns>If the load was successful.</returns>
public static bool TryGetExport(string name, out IntPtr addr)
{
if (Handle != IntPtr.Zero && NativeLibrary.TryGetExport(Handle, name, out addr))
{
return(true);
}
else
{
addr = IntPtr.Zero;
return(false);
}
}
/// <summary>
/// Attempts to load the address of the exported symbol with the given name.
/// </summary>
/// <param name="name">The name of the exported symbol.</param>
/// <returns>The address of the exported symbol.</returns>
/// <exception cref="InvalidOperationException">The Vulkan library is not loaded.</exception>
/// <exception cref="ArgumentException">The symbol with the given name was not found.</exception>
public static IntPtr GetExport(string name)
{
if (Handle == IntPtr.Zero)
{
throw new InvalidOperationException("The Vulkan library is not loaded");
}
if (NativeLibrary.TryGetExport(Handle, name, out var addr))
{
return(addr);
}
else
{
throw new ArgumentException($"Could not load symbol '{name}'", nameof(name));
}
}
