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Documentation: added example to the function hasfield. (From #41782) #44274

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Feb 23, 2022
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Documentation: added example to the function hasfield. (From #41782) #44274

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Update base/reflection.jl - let's give this a try in order to solve t…
ignace-computing Aug 4, 2021
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Update base/reflection.jl
vtjnash Feb 22, 2022
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Update base/reflection.jl
vtjnash Feb 22, 2022
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15 changes: 15 additions & 0 deletions base/reflection.jl
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Expand Up @@ -194,8 +194,23 @@ fieldnames(t::Type{<:Tuple}) = ntuple(identity, fieldcount(t))

Return a boolean indicating whether `T` has `name` as one of its own fields.

See also [`fieldnames`](@ref), [`fieldcount`](@ref), [`hasproperty`](@ref).

!!! compat "Julia 1.2"
This function requires at least Julia 1.2.

# Examples
```jldoctest
julia> struct Foo
bar::Int
end

julia> hasfield(Foo, :bar)
true

julia> hasfield(Foo, :x)
false
```
"""
function hasfield(T::Type, name::Symbol)
@_pure_meta
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