trq_load_all()

`trq_load_all()`#

trq_load_all() loads all messages from the queue within the specified rowid range, optionally filtering by key.

C

Prototype

int trq_load_all(
    tr_queue   trq,
    const char *key,
    int64_t    from_rowid,
    int64_t    to_rowid
);

Parameters

Key	Type	Description
`trq`	`tr_queue`	The queue instance from which messages will be loaded.
`key`	`const char *`	An optional key to filter messages; if NULL, all messages are loaded.
`from_rowid`	`int64_t`	The starting rowid for loading messages.
`to_rowid`	`int64_t`	The ending rowid for loading messages.

Return Value

Returns an iterator over the loaded messages or an error code if the operation fails.

Notes

Use trq_load_all() to retrieve messages efficiently within a specific rowid range.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python