bw_ret() – Use bw_ret() to return the contents of $bwecho, leaving the global value as NULL

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Description

Use bw_ret() to return the contents of $bwecho, leaving the global value as NULL

Usage

$string = bw_ret();

Parameters

Returns

string the contents of @global $bwecho prior to it being emptied

Source

File name: oik-bwtrace/libs/bobbfunc.php
Lines:

function bw_ret() {
  global $bwecho;
  $bwret = $bwecho;
  $bwecho = NULL;
  //bw_trace( __FUNCTION__ );
  //bw_backtrace();
  //bw_trace2( $bwret );
  return( $bwret );
}
 

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