JVCL Help:TJvHTMLElementStack.Peek

 JVCL Help: TJvHTMLElementStack.Peek Method

TJvHTMLElementStack

► TJvHTMLElementStack Methods

[+] TJvHTMLElementStack Methods

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Summary

Provides access to the item stored at the top of the stack.

Pascal

 functionPeek: TJvHTMLElement;

Return Value

TJvHTMLElement - Item at the top of the stack, or Nil.

Description

Peek is a TJvHTMLElement function used to access the item stored at the top of the stack container.
The return value is the TJvHTMLElement instance that represents the item stored at the top of the stack, or Nil when the number of items in the stack is 0 (zero).
Use Push to add a TJvHTMLElement instance to the stack.
Use Pop to remove the TJvHTMLElement instance at the top of the stack.

See Also

TJvHTMLElement, TJvHTMLElementStack.Pop, TJvHTMLElementStack.Push

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