tranger2_read_user_flag()

`tranger2_read_user_flag()`#

The tranger2_read_user_flag() function retrieves the user flag associated with a specific record in a given topic.

C

Prototype

uint16_t tranger2_read_user_flag(
    json_t  *tranger,
    const char *topic_name,
    uint64_t rowid
);

Parameters

Key	Type	Description
`tranger`	`json_t *`	Pointer to the TimeRanger database instance.
`topic_name`	`const char *`	Name of the topic containing the record.
`rowid`	`uint64_t`	Unique identifier of the record whose user flag is to be retrieved.

Return Value

Returns the uint16_t user flag associated with the specified record.

Notes

The function is used in writing mode to check the user flag of a record before modifying it.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python