| Name | Description |
 | AddTracker | Adds a tracker, the mechanism that draws temporary entities along the cursor's path when prompting a user for a value, keyword, or selection. |
 | GetLastError | Displays the status of the last-run command in the command window. |
 | GetLastUserInput | Gets the last value input by a user in the command window. |
 | PrintLine | Displays the specified string in the command window. |
 | PromptForAngle | Displays the specified prompt and default value for an angle in the command window and gets the angle input by the user. |
 | PromptForAngleOrKeyword | Obsolete. Superseded by ICommandMessage::PromptForAngleOrKeyword2. |
 | PromptForAngleOrKeyword2 | Displays the specified prompt, local keywords, and default value for an angle in the command window and gets the user's input. |
 | PromptForBlockInsertion | Prompts the user for the insertion point, scale factors, and rotation angle to use when inserting a Block Instance. |
 | PromptForBool | Displays the specified prompt and default Boolean value in the command window and gets the Boolean input by the user. |
 | PromptForBoolOrKeyword | Displays the specified prompt, local keywords, and default value for the Boolean in the command window and gets the user's input. |
 | PromptForDistance | Displays the specified prompt and default value for the linear distance in the command window and gets the linear distance input by the user. |
 | PromptForDistanceOrKeyword | Obsolete. Superseded by ICommandMessage::PromptForDistanceOrKeyword2. |
 | PromptForDistanceOrKeyword2 | Displays the specified prompt, local keywords, and default value for the linear distance in the command window and gets the user's input. |
 | PromptForDouble | Displays the specified prompt and default value for the double in the command window and gets the double input by the user. |
 | PromptForDoubleOrKeyword | Displays the specified prompt, local keywords, and default value for the double in the command window and gets the user's input. |
 | PromptForFileName | Displays the specified prompt in the command window and gets the file name input by the user. |
 | PromptForFileNameOrKeyword | Displays the specified prompt, local keywords, and default value for the file name in command window and gets the user's input. |
 | PromptForInteger | Displays the specified prompt and default value for the integer or long in the command window and gets the integer or long input by the user. |
 | PromptForIntegerOrKeyword | Displays the specified prompt, local keywords, and default value for the integer or long in the command window and gets the user's input. |
 | PromptForKeyword | Obsoleted. Superseded by ICommandMessage::PromptForKeyword2. |
 | PromptForKeyword2 | Displays the specified prompt, local keywords, and default value for the keyword in the command window and gets the keyword input by the user. |
 | PromptForOrientation | Displays the specified prompt and default value for the orientation in the command window and gets the orientation input by the user. |
 | PromptForOrientationOrKeyword | Obsolete. Superseded by ICommandMessage::PromptForOrientationOrKeyword2. |
 | PromptForOrientationOrKeyword2 | Displays the specified prompt, local keywords, and default value for the orientation in the command window and gets the user's input. |
 | PromptForPoint | Obsolete. Superseded by ICommandMessage::PromptForPoint2. |
 | PromptForPoint2 | Displays the specified prompt in the command window gets the x, y, and z coordinates specified by the user. |
 | PromptForPointOrKeyword | Displays the specified prompt, local keywords, and default value for the point in the command window and gets the user's input. |
 | PromptForSelection | Displays the specified prompt for selecting one or more entities. |
 | PromptForSelectionOrKeyword | Displays the specified prompt and local keywords for selecting one or more entities in the command window and gets the user's input. |
 | PromptForString | Displays the specified prompt and default value in the command window and gets the user's input. |
 | PromptForStringOrKeyword | Displays the specified prompt, local keywords, and default string in the command window and gets the user's input. |
 | RemoveTracker | Removes the tracker, the mechanism that draws temporary entities along the cursor's path when prompting a user for a value, keyword, or selection. |