Class TypeParameter

A type parameter, for example T in List<T>.

Import path

import csharp

Direct supertypes

Indirect supertypes

Known direct subtypes

Predicates

getAPrimaryQlClass	Gets the name of a primary CodeQL class to which this element belongs.
getASuppliedType	Gets a type that was supplied for this parameter.
getAnUltimatelySuppliedType	Gets a non-type-parameter type that was transitively supplied for this parameter.
getConstraints	Gets the constraints on this type parameter, if any.
getDeclaringGeneric	Gets the generic type or method declaring this type parameter.
getGeneric	Gets the generic that defines this type parameter.
getIndex	Gets the index of this type parameter. For example the index of `U` in `Func<T,U>` is 1.
getLabel	Gets a unique string label for this element.
getUndecoratedName	Gets the name of this type without additional syntax such as `[]` or `*`.
isIn	Holds if this type parameter is contravariant.
isOut	Holds if this type parameter is covariant.
isRefType	Holds if this type is a reference type, or a type parameter that is a reference type.
isValueType	Holds if this type is a value type, or a type parameter that is a value type.

Inherited predicates

compiledFromSource	Holds if this element was compiled from source code that is also present in the database. That is, this element corresponds to another element from source.	from NamedElement
containsTypeParameters	Holds if this type contains one or more type parameters.	from Type
fromLibrary	Holds if this element is from an assembly.	from Element
fromSource	Holds if this element is from source code.	from Element
getAChild	Gets a child of this element, if any.	from Type
getALocation	Gets a location of this element, including sources and assemblies.	from Type
getAModifier	Gets a modifier of this declaration.	from Modifiable
getAnAccess	Gets an access to this member.	from Member
getChild	Gets the `i`th child of this element (zero-based).	from Type
getDeclaringType	Gets the type containing this declaration, if any.	from Declaration
getFile	Gets the file containing this element.	from Element
getFullyQualifiedName	DEPRECATED: Use `hasFullyQualifiedName` instead.	from NamedElement
getFullyQualifiedNameDebug	INTERNAL: Do not use.	from NamedElement
getFullyQualifiedNameWithTypes	Gets the fully qualified name of this declaration, including types, for example the fully qualified name with types of `M` on line 3 is `N.C.M(int, string)` in	from Declaration
getLanguage	Gets the “language” of this program element, as defined by the extension of the filename. For example, C# has language “cs”, and Visual Basic has language “vb”.	from Element
getLocation	Gets the location of this element. Where an element has locations in source and assemblies, choose the source location. If there are multiple assembly locations, choose only one.	from Element
getName	Gets the name of this element.	from Type
getNumberOfChildren	Gets the number of children of this element.	from Element
getParent	Gets the parent of this element, if any.	from Element
getPrimaryQlClasses	Gets a comma-separated list of the names of the primary CodeQL classes to which this element belongs.	from Element
getUnboundDeclaration	Gets the unbound version of this declaration, that is, the declaration where all type arguments have been removed. For example, in	from Type
hasFullyQualifiedName	Holds if this element has the fully qualified name `qualifier`.`name`.	from Declaration
hasFullyQualifiedName	Holds if this member has name `name` and is defined in type `type` with namespace `namespace`.	from Member
hasModifier	Holds if this declaration has `name` as a modifier.	from Modifiable
hasName	Holds if this element has name ‘name’.	from NamedElement
hasUndecoratedName	Holds if this element has undecorated name ‘name’.	from Declaration
isAbstract	Holds if this declaration is `abstract`.	from Modifiable
isAsync	Holds if this declaration is `async`.	from Modifiable
isCompilerGenerated	Holds if this declaration has been generated by the compiler, for example implicit constructors or accessors.	from Declaration
isConst	Holds if this declaration is `const`.	from Modifiable
isEffectivelyInternal	Holds if this declaration is effectively `internal`. A declaration is considered effectively `internal` if it can only be referenced from the declaring assembly.	from Modifiable
isEffectivelyPrivate	Holds if this declaration is effectively `private`. A declaration is considered effectively `private` if it can only be referenced from - the declaring and its nested types, similarly to `private` declarations, and - the enclosing types.	from Modifiable
isEffectivelyPublic	Holds if this declaration is effectively `public`, meaning that it can be referenced outside the declaring assembly.	from Modifiable
isExtern	Holds if this declaration is `extern`.	from Modifiable
isFile	Holds if this declaration is `file` local.	from Modifiable
isImplicitlyConvertibleTo	Holds if this type is implicitly convertible to `that` type.	from Type
isInternal	Holds if this declaration is `internal`.	from Modifiable
isNew	Holds if this declaration has the modifier `new`.	from Modifiable
isPartial	Holds if this declaration is `partial`.	from Modifiable
isPrivate	Holds if this declaration is `private`.	from Modifiable
isProtected	Holds if this declaration is `protected`.	from Modifiable
isPublic	Holds if this declaration is `public`.	from Modifiable
isRequired	Holds if this declaration has the modifier `required`.	from Modifiable
isSealed	Holds if this declaration is `sealed`.	from Modifiable
isSourceDeclaration	Holds if this declaration is unconstructed and in source code.	from Declaration
isStatic	Holds if this declaration is `static`.	from Modifiable
isUnboundDeclaration	Holds if this declaration is unbound.	from Declaration
isUnsafe	Holds if this declaration is `unsafe`.	from Modifiable
matchesHandle	Holds if `other` has the same metadata handle in the same assembly.	from NamedElement
toString	Gets a textual representation of this element.	from Declaration
toStringWithTypes	Gets the full textual representation of this element, including type information.	from Element