A packed Array of Strings.


An Array specifically designed to hold Strings. Packs data tightly, so it saves memory for large array sizes.

Note: This type is passed by value and not by reference.


PackedStringArray PackedStringArray ( Array from )
void append ( String string )
void append_array ( PackedStringArray array )
bool empty ( )
int insert ( int idx, String string )
void invert ( )
void push_back ( String string )
void remove ( int idx )
void resize ( int idx )
void set ( int idx, String string )
int size ( )

Method Descriptions

Constructs a new PackedStringArray. Optionally, you can pass in a generic Array that will be converted.

  • void append ( String string )

Appends an element at the end of the array (alias of push_back).

Appends a PackedStringArray at the end of this array.

Returns true if the array is empty.

Inserts a new element at a given position in the array. The position must be valid, or at the end of the array (idx == size()).

  • void invert ( )

Reverses the order of the elements in the array.

  • void push_back ( String string )

Appends a string element at end of the array.

  • void remove ( int idx )

Removes an element from the array by index.

  • void resize ( int idx )

Sets the size of the array. If the array is grown, reserves elements at the end of the array. If the array is shrunk, truncates the array to the new size.

Changes the String at the given index.

Returns the size of the array.