CodeQL library for C#

codeql/csharp-all 5.1.4-dev (changelog, source)

Module Creation

Provides expression classes for creating various types of object.

Import path

import semmle.code.csharp.exprs.Creation

Imports

Expr	Provides all expression classes.

Classes

AnonymousFunctionExpr	An anonymous function. Either a lambda expression (`LambdaExpr`) or an anonymous method expression (`AnonymousMethodExpr`).
AnonymousMethodExpr	An anonymous method expression, for example `delegate (int x) { return x + 1; }`.
AnonymousObjectCreation	An anonymous constructor call, for example `new { First = x[0], Last = x[x.Length - 1] }` on line 2 in
ArrayCreation	An array creation, for example `new int[,] { {0, 1}, {2, 3}, {4, 5} }`.
ArrayInitializer	An array initializer, for example `{ {0, 1}, {2, 3}, {4, 5} }` in
CollectionInitializer	A collection initializer, for example `{ {0, "a"}, {1, "b"} }` in
DelegateCreation	A delegate creation. Either an explicit delegate creation (`ExplicitDelegateCreation`) or an implicit delegate creation (`ImplicitDelegateCreation`).
ElementInitializer	An element initializer, for example the implicit call to `Add(0, "a")` on line 2 in
ExplicitDelegateCreation	An explicit delegate creation, for example `new D(M)` on line 6 in
ImplicitDelegateCreation	An implicit delegate creation, for example the access to `M` on line 6 in
LambdaExpr	A lambda expression, for example `(int x) => x + 1`.
MemberInitializer	A member initializer, for example `X = 0` on line 6 in
ObjectCreation	A constructor call, for example `new A()` on line 3 in
ObjectInitializer	An object initializer, for example `{ X = 0, Y = 1 }` on line 6 in
ObjectOrCollectionInitializer	Either an object initializer (`ObjectInitializer`) or a collection initializer (`CollectionInitializer`).
Stackalloc	A `stackalloc` array creation, for example `stackalloc char[] { 'x', 'y' }`.