0x960 → n4TODO: Document behavior with padding (most likely not allowed). Eg: 01 00000000 00 00 00 00 seems to cause a corrupted data error.
The Adobe documentation has an error. It indicates that Float64 (double) values are encoded using a Little-Endian representation when in fact it uses LE32_FLOAT64.
This corresponds to a sequence of @push(...); statements. One statement per
value, in the same order.
Here are some examples:
// {
// action: "push",
// values: []
// }
// (Empty statement)
;
// {
// action: "push",
// values: [
// {type: "null"},
// {type: "string", value: "foo"},
// {type: "boolean", value: true}
// ]
// }
@push(null);
@push("foo");
@push(true);
ActionPush pushes one or more values to the stack.
| Field | Type | Comment |
|---|---|---|
| ActionPush | ACTIONRECORDHEADER | ActionCode = 0x96 |
| Type | UI8 | 0 = string literal
The following types are available in SWF, 5 and later: |
| String | If Type = 0, STRING | Null-terminated character string |
| Float | If Type = 1, FLOAT | 32-bit IEEE single-precision little-endian floating-point value |
| RegisterNumber | If Type = 4, UI8 | Register number |
| Boolean | If Type = 5, UI8 | Boolean value |
| Double | If Type = 6, DOUBLE | 64-bit IEEE double-precision little-endian double value |
| Integer | If Type = 7, UI32 | 32-bit little-endian integer |
| Constant8 | If Type = 8, UI8 | Constant pool index (for indexes < 256) (see ActionConstantPool) |
| Constant16 | If Type = 9, UI16 | Constant pool index (for indexes >= 256) (see ActionConstantPool) |