Declarations Section, Count Property, IsEmpty Property, Item Property, Name Property, NthFromTop Property, Tag Property, Drop Function, Duplicate Function, Over Function, Peek Function, Pick Function, Pop Function, PopMulti Function, Push Sub, PushMulti Sub, Remove Function, RemoveAll Sub, Reverse Function, RollDown Function, RollUp Function, Rotate Function, StringView Function, Swap Function

Declarations Section

 

Count Property

Returns the number of items in the Stack.

Is Empty Property

Return True if the Stack is empty. Return False if the Stack contains one or more items.

Item Property

"Get Nth From Bottom" Return the value of the Nth item from the bottom of the stack, The item at the bottom of the stack is numbered 1 (one). "Set Nth From Bottom" Set the value of the Nth item from the bottom of the stack, "Set Nth From Bottom" Set the value of the Nth item from the bottom of the stack,

Name Property

Assign a Name to this Stack. Return the Name of this Stack when the Name is not an Object. Return the Name of this Stack when the Name is an Object.

Nth From Top Property

Return the value of the Nth item from the top of the stack, The item at the top of the stack is numbered 1 (one). Set the value of the Nth item from the top of the stack, Set the value of the Nth item from the top of the stack,

Tag Property

Assign a Tag to this Stack. The Tag can be any type of Data. Return the Tag of this Stack when the Tag is not an Object. Return the Tag of this Stack when the Tag is an Object.

Drop Function

Drop N items from the top of the stack. Function returns True upon success and False upon failure.

Duplicate Function

Duplicate the top N values on the stack. Function returns True upon success and False upon failure.

Over Function

Duplicate the value that is second from (next to) the top of the stack. Function returns True upon success and False upon failure.

Peek Function

Copy the value on the top of the stack into rValue, without removing that value from the stack. Function returns true upon success.

Pick Function

Pushes a copy of the Nth element from the top of the stack. Function returns True upon success and False upon failure.

Pop Function

Pop the value off the top of the stack and copy the value into rValue. Function returns True upon success and False upon failure.

Pop Multi Function

Pop one or more values off the top of the stack. Values are popped off the stack are assigned to the arguments from left-to-right. The top of the stack is assigned to the leftmost argument.

Push Sub

Push a new value onto the top of the stack.

Push Multi Sub

Push one or more values onto the top of the stack. Argument values are pushed onto the stack in order from left to right. The last argument ends up on the top of the stack.

Remove Function

Remove the value on the top of the stack (if vElement is 0), or remove the Nth element from the bottom of the stack (if vElement is >0). Return True upon success and False upon failure.

Remove All Sub

Remove all of the items from the Stack.

Reverse Function

Reverse the positions of the N items at the top of the stack. Function returns True upon success and False upon failure.

Roll Down Function

Roll the top N stack items down towards the stack bottom. Item previously at position Top - N + 1 ends up on the top of the stack. Function returns True upon success and False upon failure.

Roll Up Function

Roll the top N stack items up towards the stack top. Item previously on the top of the stack ends up at position Top - N + 1. Function returns True upon success and False upon failure.

Rotate Function

Rotate down the top THREE items on the stack. Item previously at position Top - 2 ends up on the top of the stack. Function returns True upon success and False upon failure.

String View Function

Return a copy of all of the stack items in the form of a string. Return value is prefixed by vPrefix and followed by vSuffix. Stack items are separated by vSeparator in the result string.

Swap Function

Swap the two values on the top of a stack. Function returns True upon success and False upon failure.

This Windows-based ActiveX DLL provides many useful routines through its function-bearing and data structure classes. Consult the Help file for more information, or call us at 1-310-472-3736. For the latest news and files, visit our home page on the World Wide Web: http://www.entisoft.com