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##

# 2.43.4 EVIC_SourceIsEnabled Function

## C

    bool EVIC_SourceIsEnabled( INT_SOURCE source )

## Summary

Gets the enable state of the interrupt source.

## Description

This function gets the enable state of the interrupt source.

## Precondition

EVIC_Initialize() function must have been called first.

## Parameters

Param | Description
--- | ---
source | One of the possible values from INT_SOURCE.

## Returns

- true: If the interrupt source is enabled

- false: If the interrupt source is disabled

## Example

    if(EVIC_SourceIsEnabled(INT_SOURCE_CORE_TIMER) != true)
    {
        EVIC_SourceEnable(INT_SOURCE_CORE_TIMER);
    }

## Remarks

This function implements an operation of the SourceControl feature. This feature may not be available on all devices. Please refer to the specific device data sheet to determine availability.