You can accept this expression, enter another one, or choose an expression from the history list of previously evaluated expressions.To evaluate a function call, enter the function name, parentheses, and arguments as you would type it in your program, but leave out the statement-ending semicolon ( ).ĭisplays the value of the item specified in the Expression text box after you choose Evaluate or Modify.Īssigns a new value to the item specified in the Expression edit box. By default, the word at the cursor position in the Code Editor is placed in the Expression edit box. A separate window opens to display the data from the visualizer.Įnter the variable, field, array, or object to evaluate or modify. Click the down-arrow on the button to select from the available visualizers. This is useful for seeing the details of data structures, classes, and arrays.ĭisplayed only when an external-viewer type visualizer is available for the expression type. Opens a new Debug Inspector on the data element you have selected. On other platforms, the $ is not accepted in a register name.Ĭhanges the value of the expression in the Expression edit box using the value in the New Value edit box.Ĭreates a watch for the expression you have selected.If you are debugging a 64-bit Windows C++ application, you must prepend the register name with a dollar-sign ($) in order to evaluate the contents of a register.The Evaluate/Modify dialog box displays the buttons shown in the first column below.Įvaluates the expression in the Expression edit box and displays its value in the Result edit box. This is useful if you want to test a code correction without having to exit the debugger, change the source code, and recompile the program. Evaluates or changes the value of an existing expression or property.
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