pub fn is_value_unavailable(&self) -> bool {
        // get_attribute_value can set the ulValueLen field of this attribute to
        // CK_UNAVAILABLE_INFORMATION
        self.ulValueLen == CK_UNAVAILABLE_INFORMATION
    }
/// Check if the value contained by this attribute is invalid or unavailable.
/// This function needs to be called to safely interpret the bytes the attribute contains with
/// `from_raw_parts`.
/// Same function that `is_value_invalid`.
Check if the value contained by this attribute is invalid or unavailable.
This function needs to be called to safely interpret the bytes the attribute contains with
`from_raw_parts`.
Same function that `is_value_invalid`.
Check if the value contained by this attribute is invalid or unavailable . This function needs to be called to safely interpret the bytes the attribute contains with ` from_raw_parts ` . Same function that ` is_value_invalid ` .
pub fn is_value_unavailable(&self) -> bool {
        // get_attribute_value can set the ulValueLen field of this attribute to
        // CK_UNAVAILABLE_INFORMATION
        self.ulValueLen == CK_UNAVAILABLE_INFORMATION
    }
pub fn is_value_unavailable ( & self ) -> bool { // get_attribute_value can set the ulValueLen field of this attribute to // CK_UNAVAILABLE_INFORMATION self . ulValueLen == CK_UNAVAILABLE_INFORMATION }
Check if the value contained by this attribute is invalid or unavailable.
Check if the value contained by this attribute is invalid or unavailable .
&self
&self