IPXS_PDFVariant::Arr_SetDouble Method

PDF Structures Layer > Interfaces > IPXS_PDFVariant > IPXS_PDFVariant::Arr_SetDouble Method

Replace specified element of array with new variant with type PVT_Double and specified value.

Syntax

HRESULT Arr_SetDouble([in]                    ULONG   Pos,
                      [in]                    double  Val,
                      [in, defaultvalue(-1)]  LONG    Prec);

Parameters

Pos

[in]Specifies index of element to replace. If it is greater or equal to array size function will return E_INVALIDARG.

Val

[in] Value of new variant.

Prec

[in, defaultvalue(-1)] Expected precision in PDF file. Valid range is from 1 to Precision_Max (15). All other values will be replaced by Precision_Default (6).

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

IPXS_PDFVariant