Sets the value of a quoted symbol name to an expression
Sets the value of a dialog box tile
Writes application data to the AppData section of the acad*.cfg file
Sets a system environment variable to a specified value
Registers a user-defined command with the Help facility so the appropriate Help file and topic are called when the user requests help on that command
Sets the value of a symbol or symbols to associated expressions
Sets an AutoCAD system variable to a specified value
Establishes a view for a specified viewport
Returns the sine of an angle as a real number expressed in radians
Displays an AutoCAD slide in the currently active dialog box image tile
Checks the symbol table name for valid characters
Returns the square root of a number as a real number
Adds an object (entity) to a selection set, or creates a new selection set
Deletes an object (entity) from a selection set
Creates a selection set from the selected object
Determines which objects are selected and gripped
Returns an integer containing the number of objects (entities) in a selection set
Tests whether an object (entity) is a member of a selection set
Returns the object (entity) name of the indexed element of a selection set
Retrieves information about how a selection set was created
Sets which objects are selected and gripped
Starts a Windows application
Displays a dialog box and begins accepting user input
Starts the creation of an image in the dialog box tile
Starts the processing of a list in the list box or in the pop-up list dialog box tile
Returns a string where all alphabetic characters have been converted to uppercase or lowercase
Returns a string that is the concatenation of multiple strings
Returns an integer that is the number of characters in a string
Searches a list for an old item and returns a copy of the list with a new item substituted in place of every occurrence of the old item
Returns a substring of a string
