Queries twitter using specific keyword and posts most recent 100 tweets
The foreach construct provides an easy way to iterate over arrays. foreach works only on arrays and objects, and will issue an error when you try to use it on a variable with a different data type or an uninitialized variable. There are two syntaxes:
foreach (array_expression as $value) statement foreach (array_expression as $key => $value) statement
The first form loops over the array ...