Class UnaryOperator

A user-defined unary operator - an operator taking one operand.

Either a plus operator (PlusOperator), minus operator (MinusOperator), checked minus operator (CheckedMinusOperator), not operator (NotOperator), complement operator (ComplementOperator), true operator (TrueOperator), false operator (FalseOperator), increment operator (IncrementOperator), checked increment operator (CheckedIncrementOperator), decrement operator (DecrementOperator) or checked decrement operator (CheckedDecrementOperator).

Import path


                                import csharp

Direct supertypes

Operator

Indirect supertypes

Known direct subtypes

Inherited predicates

calls	Holds if `callee` is potentially called from this callable. That is, `callee` is a potential run-time target of a call in the body of this callable.	from Callable
canReturn	Holds if this callable can return expression `e`.	from Callable
canYieldReturn	Holds if this callable can yield return the expression `e`.	from Callable
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
fromLibrary	Holds if this element is from an assembly.	from Element
fromSource	Holds if this element is from source code.	from Element
getACall	Gets a `Call` that has this callable as a target.	from Callable
getAChild	Gets a child of this element, if any.	from Element
getAChildExpr	Gets a child expression of this element, if any.	from ExprOrStmtParent
getAChildStmt	Gets a child statement of this element, if any.	from ExprOrStmtParent
getALocation	Gets a location of this element, including sources and assemblies.	from Operator
getAModifier	Gets a modifier of this declaration.	from Modifiable
getAParameter	Gets a parameter, if any.	from Callable
getAPrimaryQlClass	Gets the name of a primary CodeQL class to which this element belongs.	from Element
getARawParameter	Gets a raw parameter (including the qualifier), if any.	from Parameterizable
getAStatementBody	DEPRECATED: Use `getStatementBody` instead.	from Callable
getAnAccess	Gets an access to this member.	from Member
getAnAttribute	Gets an attribute attached to this element, if any.	from Attributable
getAnImplementor	Gets a member that immediately implements this interface member, if any.	from Overridable
getAnImplementor	Gets a member that immediately implements this interface member, if any.	from Overridable
getAnOverrider	Gets a member that immediately overrides this member, if any.	from Overridable
getAnUltimateImplementee	Gets an interface member that is (transitively) implemented by this member, if any. That is, either this member immediately implements the interface member, or this member overrides (transitively) another member that immediately implements the interface member.	from Overridable
getAnUltimateImplementor	Gets a member that (transitively) implements this interface member, if any. That is, either this interface member is immediately implemented by the result, or the result overrides (transitively) another member that immediately implements this interface member.	from Overridable
getAnnotatedReturnType	Gets the annotated return type of this callable.	from Callable
getAssemblyName	DEPRECATED: use `getFunctionName()` instead.	from Operator
getBody	Gets the body of this callable, if any.	from Callable
getChild	Gets the `i`th child of this element (zero-based).	from ExprOrStmtParent
getChildExpr	Gets the `i`th child expression of this element (zero-based).	from ExprOrStmtParent
getChildStmt	Gets the `i`th child statement of this element (zero-based).	from ExprOrStmtParent
getCyclomaticComplexity	Gets the number of branching statements (`if`, `while`, `do`, `for`, `foreach` `switch`, `case`, `catch`) plus the number of branching expressions (`?`, `&&`, `\|\|`, `??`) plus one. Callables with a high cyclomatic complexity (> 10) are hard to test and maintain, given their large number of possible execution paths. They should be refactored.	from Callable
getDeclaringType	Gets the type containing this declaration, if any.	from Operator
getEnclosingCallable	Gets the enclosing callable of this callable, if any.	from Callable
getEntryPoint	Gets the entry point in the control graph for this callable.	from Callable
getExitPoint	Gets the exit point in the control graph for this callable.	from Callable
getExplicitlyImplementedInterface	Gets any interface this member explicitly implements; this only applies to members that can be declared on an interface, i.e. methods, properties, indexers and events.	from Overridable
getExpressionBody	Gets the expression body of this callable (if any), specified by `=>`.	from Callable
getFile	Gets the file containing this element.	from Element
getFunctionName	Gets the metadata name of the operator, such as `op_implicit` or `op_RightShift`.	from Operator
getImplementee	Gets the interface member that is immediately implemented by this member, if any.	from Overridable
getImplementee	Gets the interface member that is immediately implemented by this member, if any.	from Overridable
getIndex	Gets the index of this element among its parent’s other children (zero-based).	from Element
getLabel	Gets a unique string label for this element.	from Callable
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 Operator
getNumberOfChildren	Gets the number of children of this element.	from Element
getNumberOfLines	Gets the total number of lines in this callable.	from Callable
getNumberOfLinesOfCode	Gets the number of lines containing code in this callable.	from Callable
getNumberOfLinesOfComments	Gets the number of lines containing comments in this callable.	from Callable
getNumberOfParameters	Gets the number of parameters of this callable.	from Parameterizable
getOverridee	Gets the member that is immediately overridden by this member, if any.	from Overridable
getParameter	Gets the `i`th parameter, excluding the `this` parameter.	from Parameterizable
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
getQualifiedName	Gets the fully qualified name of this element, for example the fully qualified name of `M` on line 3 is `N.C.M` in	from NamedElement
getQualifiedNameWithTypes	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
getRawParameter	Gets raw parameter `i`, including the `this` parameter at index 0.	from Operator
getReturnType	Gets the return type of this callable.	from Operator
getStatementBody	Gets the statement body of this callable, if any.	from Callable
getUnboundDeclaration	Gets the unbound version of this declaration, that is, the declaration where all type arguments have been removed. For example, in	from Operator
getUndecoratedName	Gets the name of this declaration, without additional decoration such as `<...>`.	from Operator
hasBody	Holds if this callable has a body or an implementation.	from Callable
hasExpressionBody	Holds if this callable has an expression body.	from Callable
hasLocationInfo	Holds if this element is at the specified location. The location spans column `startcolumn` of line `startline` to column `endcolumn` of line `endline` in file `filepath`. For more information, see Locations.	from Attributable
hasModifier	Holds if this declaration has `name` as a modifier.	from Modifiable
hasName	Holds if this element has name ‘name’.	from NamedElement
hasNoParameters	Holds if this declaration has no parameters.	from Parameterizable
hasNonEmptyBody	Holds if this callable has a non-empty body. That is, either it has an expression body, or it has a non-empty statement body.	from Callable
hasQualifiedName	DEPRECATED: Use `hasQualifiedName/2` instead. Holds if this element has qualified name `qualifiedName`, for example `System.Console.WriteLine`.	from NamedElement
hasQualifiedName	Holds if this element has the qualified name `qualifier`.`name`.	from Operator
hasQualifiedName	Holds if this member has name `name` and is defined in type `type` with namespace `namespace`.	from Operator
hasStatementBody	Holds if this callable has a statement body.	from Callable
hasUndecoratedName	Holds if this element has undecorated name ‘name’.	from Declaration
implements	Holds if this member implements (transitively) an interface member.	from Overridable
implementsExplicitInterface	Holds if this member implements an interface member explicitly.	from Overridable
isAbstract		from Member
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		from Member
isImplemented	Holds if this interface member is implemented by some other member.	from Overridable
isInternal		from Member
isNew	Holds if this declaration has the modifier `new`.	from Modifiable
isOverridableOrImplementable	Holds if this member can be overridden or implemented.	from Overridable
isOverridden	Holds if this member is overridden by some other member.	from Overridable
isPartial	Holds if this declaration is `partial`.	from Modifiable
isPrivate		from Member
isProtected		from Member
isPublic		from Member
isRequired		from Member
isSealed		from Member
isSourceDeclaration	Holds if this declaration is unconstructed and in source code.	from Declaration
isStatic		from Member
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
overrides	Holds if this member overrides another member.	from Overridable
overridesOrImplements	Holds if this member overrides or implements (transitively) `that` member.	from Overridable
overridesOrImplementsOrEquals	Holds if this member overrides or implements (reflexively, transitively) `that` member.	from Overridable
parameterTypesToString	Gets the types of the parameters of this declaration as a comma-separated string.	from Parameterizable
toString		from Operator
toStringWithTypes	Gets the full textual representation of this element, including type information.	from Callable

Charpred

UnaryOperator