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Increment Metric

This function allows adding or updating a custom metric to a Firebase Performance custom trace, increasing its numerical value. The Firebase Performance custom trace should be created first using the Start Trace function.

Parameter Configuration

This function requires you to complete the input parameters with the custom trace ID, the custom metric ID and the metric increment.

Function ID

Register

Value

110

3

Input Registers

Register

Description

Mandatory

Value

390

Trace ID. ID of the custom trace previously created

X

STRING

391

Metric ID. ID of the custom metric to be added or updated

X

STRING

393

Metric Increment. Numerical value that indicates by how much should that trace's metric be incremented

X

INT

Output Registers

Register

Description

Value

112

Call Result

000

NO_ERROR

002

API_WRONG_PARAMETERS_ERROR

004

API_NON_EXISTS_TRACE