`pdfGetObjActionCount`

Number of actions attached to a given (ObjType, ObjHandle).

Category	Actions

Purpose — Number of actions attached to a given (ObjType, ObjHandle).

Declarations

int32_t __stdcall pdfGetObjActionCount(PPDF IPDF, int32_t ObjType, uint32_t ObjHandle);

Delphi

function pdfGetObjActionCount(const IPDF: PPDF; ObjType: Integer; ObjHandle: Cardinal): Integer; stdcall; external 'LumasPdf.dll';

Parameters

Parameter	Type	Description
`IPDF`	`PPDF`	Instance handle.
`ObjType`	`Integer`	`Ord(TObjType)` of the owning object (note: plain `Integer` here, not `TObjType`, unlike the sibling `Ex`/`2` getters).
`ObjHandle`	`Cardinal`	Owning object's handle.

Return value — Number of attachments (0 if none or the pair is unrecognized). Populated only by the (V12) pdfAddActionToObj family — this table is separate from the single hardcoded slot pdfGetActionHandle checks.

See also — pdfGetObjActions

C# (P/Invoke)

wrappers/dotnet/LumasPdf.cs

public static extern int pdfGetObjActionCount(IntPtr IPDF, int ObjType, uint ObjHandle);

Area

Core SDK