[−][src]Trait efivar::VarReaderEx
Represents the capability of reading EFI variables of a dynamic size
Required methods
fn read_buf(&self, name: &VariableName) -> Result<(Vec<u8>, VariableFlags)>
Read the EFI variable name and return its attributes and raw value
This function will allocate a large enough buffer to hold the resulting value and return it.
Arguments
name: name of the variable to read
Return value
On success, read bytes and associated EFI variable flags.