public struct PinnedVariableExpression| PinnedVariableExpression | Initializes a new instance of the PinnedVariableExpression class |
| ForEvaluation | Returns the preprocessed expression, if defined. Otherwise, returns the original expression. |
| Derive | Applies a given composite format string to both AsEntered and Preprocessed fields. |
| ToString | (Overrides ValueTypeToString) |
| AsEntered | Contains the original expression entered by the user. |
| Preprocessed | Contains the result of passing the expression through the C/C++ preprocessor. If it's not different from the original one, contains null. |