# c_ulong in arduboy_rust::prelude - Rust
Equivalent to C’s `unsigned long` type.

# Type Alias arduboy_rust::prelude::c_ulong

1.64.0 ·

    pub type c_ulong = u32;

Expand description

Equivalent to C’s `unsigned long` type.

This type will always be [`u32`] or [`u64`]. Most notably, many Linux-based systems assume an `u64`, but Windows assumes `u32`. The C standard technically only requires that this type be an unsigned integer with the size of a `long`, although in practice, no system would have a `ulong` that is neither a `u32` nor `u64`.

## Trait Implementations§

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### impl Printable for u32

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#### type Parameters = Base

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#### fn print_2(self, params: Self::Parameters)

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#### fn default_parameters() -> Self::Parameters

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#### fn print(self)

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### impl Serialprintable for u32

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#### type Parameters = Base

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#### fn print_2(self, params: Self::Parameters)

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#### fn default_parameters() -> Self::Parameters

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#### fn print(self)

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### impl Serialprintlnable for u32

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#### type Parameters = Base

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#### fn println_2(self, params: Self::Parameters)

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#### fn default_parameters() -> Self::Parameters

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#### fn println(self)