* Register a callback function. Easily allows a callback function to be added to * an array store of callback functions that can then all be called

* Get the data for a given cell from the internal cache, taking into account data mapping * @param {object} settings dataTables settings object *

* Strict object type check. Only returns true * for plain JavaScript objects.

* Strict object type check. Only returns true * for plain JavaScript objects.

* Detect the data source being used for the table. Used to simplify the code * a little (ajax) and to make it compress a little smaller. * * @p

* Compares equality of a and b * @param a * @param b

没有object对象的转化 @param json @return

* Display or hide the processing indicator * @param {object} settings dataTables settings object * @param {bool} show Show the processing indica

* Create a cached version of a pure function.

* Create a cached version of a pure function.