Class VarRead
A read access to a variable.
In other words, it is a variable access that does not occur as the destination of a simple assignment, but it may occur as the destination of a compound assignment or a unary assignment.
Import path
import javaDirect supertypes
Indirect supertypes
Known direct subtypes
Inherited predicates
| getAChildExpr | Gets a child of this expression. | from Expr |
| getAPrimaryQlClass | Gets the name of a primary CodeQL class to which this element belongs. | from VarAccess |
| getAnEnclosingStmt | Gets a statement that directly or transitively contains this expression, if any. This is equivalent to | from Expr |
| getBasicBlock | Gets the basic block in which this expression occurs, if any. | from Expr |
| getCompilationUnit | Gets the compilation unit in which this expression occurs. | from Expr |
| getControlFlowNode | Gets the | from Expr |
| getEnclosingCallable | Gets the callable in which this expression occurs, if any. | from Expr |
| getEnclosingStmt | Gets the statement containing this expression, if any. | from Expr |
| getFile | Gets the file associated with this element. | from Top |
| getHalsteadID | This statement’s Halstead ID (used to compute Halstead metrics). | from Expr |
| getIndex | Gets the index of this expression as a child of its parent. | from Expr |
| getKind | Gets the kind of this expression. | from Expr |
| getKotlinType | Gets the Kotlin type of this expression. | from Expr |
| getLocation | Gets the source location for this element. | from Top |
| getNumberOfCommentLines | Gets the number of comment lines that this element ranges over. | from Top |
| getNumberOfLinesOfCode | Gets the number of lines of code that this element ranges over. | from Top |
| getParent | Gets the parent of this expression. | from Expr |
| getPrimaryQlClasses | Gets a comma-separated list of the names of the primary CodeQL classes to which this element belongs. | from Top |
| getQualifier | Gets the qualifier of this variable access, if any. | from VarAccess |
| getTotalNumberOfLines | Gets the total number of lines that this element ranges over, including lines of code, comment and whitespace-only lines. | from Top |
| getType | Gets the type of this expression. | from Expr |
| getUnderlyingExpr | Gets the underlying expression looking through casts and not-nulls, if any. Otherwise just gets this expression. | from Expr |
| getVariable | Gets the variable accessed by this variable access. | from VarAccess |
| hasLocationInfo | Holds if this element is at the specified location. The location spans column | from Top |
| hasQualifier | Holds if this variable access has a qualifier. | from VarAccess |
| isCompileTimeConstant | Holds if this expression is a compile-time constant. | from Expr |
| isInStaticContext | Holds if this expression occurs in a static context. | from Expr |
| isLValue | DEPRECATED: Alias for | from VarAccess |
| isLocal | Holds if this access refers to a local variable or a field of the receiver of the enclosing method or constructor. | from VarAccess |
| isNthChildOf | Holds if this expression is the child of the specified parent at the specified (zero-based) position. | from Expr |
| isParenthesized | Holds if this expression is parenthesized. | from Expr |
| isRValue | DEPRECATED: Alias for | from VarAccess |
| isVarRead | Holds if this variable access is a read access. | from VarAccess |
| isVarWrite | Holds if this variable access is a write access. | from VarAccess |
| toString | Gets a printable representation of this expression. | from VarAccess |