niko
36 lines
2.2 KiB
C#
36 lines
2.2 KiB
C#
using System;
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namespace System.Reflection
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{
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/// <summary>Describes the constraints on a generic type parameter of a generic type or method.</summary>
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// Token: 0x02000243 RID: 579
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[Flags]
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public enum GenericParameterAttributes
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{
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/// <summary>The generic type parameter is covariant. A covariant type parameter can appear as the result type of a method, the type of a read-only field, a declared base type, or an implemented interface.</summary>
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// Token: 0x04000A4F RID: 2639
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Covariant = 1,
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/// <summary>The generic type parameter is contravariant. A contravariant type parameter can appear as a parameter type in method signatures. </summary>
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// Token: 0x04000A50 RID: 2640
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Contravariant = 2,
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/// <summary>Selects the combination of all variance flags. This value is the result of using logical OR to combine the following flags: <see cref="F:System.Reflection.GenericParameterAttributes.Contravariant" /> and <see cref="F:System.Reflection.GenericParameterAttributes.Covariant" />.</summary>
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// Token: 0x04000A51 RID: 2641
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VarianceMask = 3,
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/// <summary>There are no special flags.</summary>
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// Token: 0x04000A52 RID: 2642
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None = 0,
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/// <summary>A type can be substituted for the generic type parameter only if it is a reference type.</summary>
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// Token: 0x04000A53 RID: 2643
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ReferenceTypeConstraint = 4,
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/// <summary>A type can be substituted for the generic type parameter only if it is a value type and is not nullable.</summary>
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// Token: 0x04000A54 RID: 2644
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NotNullableValueTypeConstraint = 8,
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/// <summary>A type can be substituted for the generic type parameter only if it has a parameterless constructor.</summary>
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// Token: 0x04000A55 RID: 2645
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DefaultConstructorConstraint = 16,
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/// <summary>Selects the combination of all special constraint flags. This value is the result of using logical OR to combine the following flags: <see cref="F:System.Reflection.GenericParameterAttributes.DefaultConstructorConstraint" />, <see cref="F:System.Reflection.GenericParameterAttributes.ReferenceTypeConstraint" />, and <see cref="F:System.Reflection.GenericParameterAttributes.NotNullableValueTypeConstraint" />.</summary>
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// Token: 0x04000A56 RID: 2646
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SpecialConstraintMask = 28
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}
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}
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