CExpressionActionUpdater

CS2 build 25218825 · Steam date 2026-09-09 · platform windows-x86_64 · cs2_schema.json

Kind: classSize: 32 bytes (0x20)Alignment: 8 bytesModule: animgraphlibBinary: !GlobalTypes

Relationships

Inheritance tree

CAnimActionUpdater
- CExpressionActionUpdater

Relationship diagram (3 edges)

classDiagram
    CAnimActionUpdater <|-- CExpressionActionUpdater
    CExpressionActionUpdater *-- CAnimParamHandle
    CExpressionActionUpdater *-- AnimScriptHandle

Inheritance chain, direct subclasses (up to 20) and a few composition edges

Memory layout

3 fields, 3 declared here and 0 inherited. Offsets are absolute from the object base on windows-x86_64.

CExpressionActionUpdater

Show only fields declared here (3)

Offset	Field	Type
`0x18`	`m_hParam`	CAnimParamHandle
`0x1a`	`m_eParamType`	AnimParamType_t
`0x1c`	`m_hScript`	AnimScriptHandle

KV3 class defaults

{
	"_class": "CExpressionActionUpdater",
	"m_hParam":
	{
		"m_type": "ANIMPARAM_UNKNOWN",
		"m_index": 255
	},
	"m_eParamType": "ANIMPARAM_UNKNOWN",
	"m_hScript":
	{
		"m_id": <HIDDEN FOR DIFF>,
	}
}