Check the mask for one element parameter.

    ACAPI_ELEMENT_MASK_CHECK (
        API_Element  rec
        void  typ
        void  varnam
    );

 

Parameters

rec

[in] API_Element structure to set.

typ

[in] Name of structure (element type) mask is going to be used on.

varnam

[in] Name of the member of the structure you want to change using the mask.

 

Remarks

Check if the given parameter (varnam) is activated (not 0) in the mask (rec).

 

Example

if (mask != nullptr) {
    if (!ACAPI_ELEMENT_MASK_CHECK ((*mask), API_Elem_Head, layer))
        ACAPI_ELEMENT_MASK_SET ((*mask), API_Elem_Head, layer);
}
element.header.layer = 27;
err = ACAPI_Element_ChangeDefaults (&element, nullptr, &mask);
        

 

Requirements

Version: API 21 or later

Header: APIdefs_Elements.h

 

See Also

API Functions,
ACAPI_ELEMENT_MASK_SET,
ACAPI_ELEMENT_MASK_SETFULL,
ACAPI_ELEMENT_MASK_CLEAR1,
ACAPI_ELEMENT_MASK_CLEAR,
ACAPI_Element_ChangeDefaultsExt