Struct dpiXid 

#[repr(C)]
pub struct dpiXid {
    pub formatId: c_long,
    pub globalTransactionId: *const c_char,
    pub globalTransactionIdLength: u32,
    pub branchQualifier: *const c_char,
    pub branchQualifierLength: u32,
}

This structure is used for identifying a TPC (two-phase commit) transaction. It is used by the TPC functions dpiConn_tpcBegin(), dpiConn_tpcCommit(), dpiConn_tpcEnd(), dpiConn_tpcForget(), dpiConn_tpcPrepare() and dpiConn_tpcRollback().

Fields

formatId: c_long

An integer identifying the format the transaction id is expected to take. A value of -1 implies that the XID value is NULL.

globalTransactionId: *const c_char

Specifies the global transaction identifier of the XID.

globalTransactionIdLength: u32

Specifies the length of the [dpiXid.globalTransactionId] member, in bytes. The maximum supported length is 64 bytes.

branchQualifier: *const c_char

Specifies the branch qualifier of the XID.

branchQualifierLength: u32

Specifies the length of the [dpiXid.branchQualifier] member, in bytes. The maximum supported length is 64 bytes.

Trait Implementations

impl Clone for dpiXid

fn clone(&self) -> dpiXid

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for dpiXid

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for dpiXid

fn default() -> Self

Returns the “default value” for a type.

impl Copy for dpiXid