returns the number of key-value mappings that this sparseintarray currently stores . concode_field_sep long[] mKeys concode_elem_sep int mSize concode_elem_sep long[] mValues concode_field_sep void growKeyAndValueArrays concode_elem_sep long keyAt concode_elem_sep void clear concode_elem_sep long valueAt concode_elem_sep int indexOfValue concode_elem_sep void delete concode_elem_sep void put concode_elem_sep int indexOfKey concode_elem_sep long get concode_elem_sep long get concode_elem_sep LongSparseLongArray clone concode_elem_sep void removeAt concode_elem_sep String toString concode_elem_sep void append
int function ( ) { return mSize ; }