27 lines
1.0 KiB
C#
27 lines
1.0 KiB
C#
namespace Syntriax.Engine.Core.Abstract;
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/// <summary>
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/// Indicates the object is an <see cref="IAssignable"/> with an assignable <see cref="IHierarchyObject"/> field.
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/// </summary>
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public interface IHasHierarchyObject : IAssignable
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{
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/// <summary>
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/// Event triggered when the <see cref="IHierarchyObject"/> value has has been assigned a new value.
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/// </summary>
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event HierarchyObjectAssignedEventHandler? OnHierarchyObjectAssigned;
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/// <inheritdoc cref="IHierarchyObject" />
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IHierarchyObject HierarchyObject { get; }
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/// <summary>
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/// Assign a value to the <see cref="IHierarchyObject"/> field of this object.
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/// </summary>
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/// <param name="hierarchyObject">New <see cref="IHierarchyObject"/> to assign.</param>
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/// <returns>
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/// <see cref="true"/>, if the value given assigned successfully assigned, <see cref="false"/> if not.
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/// </returns>
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bool Assign(IHierarchyObject hierarchyObject);
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delegate void HierarchyObjectAssignedEventHandler(IHasHierarchyObject sender);
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}
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