FSharpGenericParameterConstraint (F# Compiler Guide)

FSharpGenericParameterConstraint Type

Namespace: FSharp.Compiler.Symbols
Assembly: FSharp.Compiler.Service.dll
Base Type: obj

Represents a constraint on a generic type parameter

Instance members

Instance member	Description
`this.CoercesToTarget` Full Usage: `this.CoercesToTarget` Returns: `FSharpType`	Gets further information about a coerces-to constraint Returns: `FSharpType`
`this.DefaultsToConstraintData` Full Usage: `this.DefaultsToConstraintData` Returns: `FSharpGenericParameterDefaultsToConstraint`	Gets further information about a defaults-to constraint Returns: `FSharpGenericParameterDefaultsToConstraint`
`this.DelegateConstraintData` Full Usage: `this.DelegateConstraintData` Returns: `FSharpGenericParameterDelegateConstraint`	Gets further information about a delegate constraint Returns: `FSharpGenericParameterDelegateConstraint`
`this.EnumConstraintTarget` Full Usage: `this.EnumConstraintTarget` Returns: `FSharpType`	Gets further information about an enumeration constraint Returns: `FSharpType`
`this.IsCoercesToConstraint` Full Usage: `this.IsCoercesToConstraint` Returns: `bool`	Indicates a constraint that a type is a subtype of the given type Returns: `bool`
`this.IsComparisonConstraint` Full Usage: `this.IsComparisonConstraint` Returns: `bool`	Indicates a constraint that a type supports F# generic comparison Returns: `bool`
`this.IsDefaultsToConstraint` Full Usage: `this.IsDefaultsToConstraint` Returns: `bool`	Indicates a default value for an inference type variable should it be neither generalized nor solved Returns: `bool`
`this.IsDelegateConstraint` Full Usage: `this.IsDelegateConstraint` Returns: `bool`	Indicates a constraint that a type is a delegate from the given tuple of args to the given return type Returns: `bool`
`this.IsEnumConstraint` Full Usage: `this.IsEnumConstraint` Returns: `bool`	Indicates a constraint that a type is an enum with the given underlying Returns: `bool`
`this.IsEqualityConstraint` Full Usage: `this.IsEqualityConstraint` Returns: `bool`	Indicates a constraint that a type supports F# generic equality Returns: `bool`
`this.IsMemberConstraint` Full Usage: `this.IsMemberConstraint` Returns: `bool`	Indicates a constraint that a type has a member with the given signature Returns: `bool`
`this.IsNonNullableValueTypeConstraint` Full Usage: `this.IsNonNullableValueTypeConstraint` Returns: `bool`	Indicates a constraint that a type is a non-Nullable value type Returns: `bool`
`this.IsReferenceTypeConstraint` Full Usage: `this.IsReferenceTypeConstraint` Returns: `bool`	Indicates a constraint that a type is a reference type Returns: `bool`
`this.IsRequiresDefaultConstructorConstraint` Full Usage: `this.IsRequiresDefaultConstructorConstraint` Returns: `bool`	Indicates a constraint that a type has a parameterless constructor Returns: `bool`
`this.IsSimpleChoiceConstraint` Full Usage: `this.IsSimpleChoiceConstraint` Returns: `bool`	Indicates a constraint that is a type is a simple choice between one of the given ground types. Used by printf format strings. Returns: `bool`
`this.IsSupportsNullConstraint` Full Usage: `this.IsSupportsNullConstraint` Returns: `bool`	Indicates a constraint that a type has a 'null' value Returns: `bool`
`this.IsUnmanagedConstraint` Full Usage: `this.IsUnmanagedConstraint` Returns: `bool`	Indicates a constraint that a type is an unmanaged type Returns: `bool`
`this.MemberConstraintData` Full Usage: `this.MemberConstraintData` Returns: `FSharpGenericParameterMemberConstraint`	Gets further information about a member constraint Returns: `FSharpGenericParameterMemberConstraint`
`this.SimpleChoices` Full Usage: `this.SimpleChoices` Returns: `IList<FSharpType>`	Gets further information about a choice constraint Returns: `IList<FSharpType>`