core-graphics2-0.3.1
- core-graphics2 0.3.1
- Docs.rs crate page
- MIT OR Apache-2.0
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- libark
- Dependencies
- bitflags ^2.5 normal
  block ^0.1 normal
  cfg-if ^1.0 normal
  core-foundation ^0.9 normal
  dispatch2 ^0.1 normal optional
  io-surface ^0.15 normal optional
  libc ^0.2 normal
  metal ^0.28 normal optional
  objc2 ^0.5 normal optional
  core-video ^0.3 dev
- Versions
- 8.63% of the crate is documented
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docs.rs

Rust

core_graphics20.3.1

In core_graphics2::context

Function core_graphics2::context::CGContextSetAlpha

pub unsafe extern "C" fn CGContextSetAlpha(
    c: CGContextRef,
    alpha: CGFloat
)