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# HTML_Template_IT::touchBlock()

HTML_Template_IT::touchBlock() -- preserve empty block

## Synopsis

    require_once 'HTML/Template/IT.php';

``boolean IntegratedTemplate::touchBlock` (string $block)`

## Description

Preserves an empty template block, even if removeEmptyBlocks is `TRUE` and no substition of placeholders took place.

## Parameter

- `string $block` - block to preserve

## Return value

`boolean` - `TRUE`, if block was found

## Throws

Table 41-1. Possible PEAR_Error values

Error code | Error message | Reason | Solution
--- | --- | --- | ---
`IT_BLOCK_NOT_FOUND` | " Cannot find this block `block` " | The given block does not exists. | Check for typing mistakes in the argument.

## Note

This function can not be called statically.

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