openslide_get_comment

openslide_sys::sys

Function openslide_get_comment 

Source 
pub unsafe extern "C" fn openslide_get_comment(
    osr: *mut openslide_t,
) -> *const c_char
Expand description

Get the comment (if any) for this image. Exactly equivalent to calling openslide_get_property_value() with #OPENSLIDE_PROPERTY_NAME_COMMENT.

@param osr The OpenSlide object. @return The comment for this image, or NULL if an error occurred. @deprecated Call openslide_get_property_value() with #OPENSLIDE_PROPERTY_NAME_COMMENT instead.