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##

# 2.66.10 MCSPIx_ReadBufferSizeGet Function

## C

    /* x = MCSPI instance number */

    /* MCSPI slave mode */
    size_t MCSPIx_ReadBufferSizeGet(void)

## Summary

Returns the size of the PLIB's internal receive buffer

## Description

This function returns the size of the MCSPI PLIB's internal receive buffer. The receive buffer size will be the same as configured in MCC

## Precondition

None

## Parameters

None

## Returns

size_t - Size of the PLIB's internal receive buffer

## Example

    size_t rxBufferSize;

    rxBufferSize = MCSPI1_ReadBufferSizeGet();

## Remarks

None