Method UseContext

Namespace

Velvet

Assembly

Velvet.Docs.dll

UseContext<T>(ComponentContext<T>)

Reads the value of the given context from the nearest Provider. Returns the context's default value when no Provider is present.

public static T? UseContext<T>(ComponentContext<T> context)

Parameters

context ComponentContext<T>

Context object to read. Must not be null.

Returns

T

Provided value when an ancestor Provider is present, otherwise context.DefaultValue, which is null for a context created with a null default.

Type Parameters

T

Context value type.

Remarks

Always reflects the nearest enclosing Provider at the moment Render() runs, including after an isolated re-render (state update / context change), not a value pinned at first render.