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##

# 2.66.11 MCSPIx_WriteBufferSizeGet Function

## C

    /* x = MCSPI instance number */

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

## Summary

Returns the size of the PLIB's internal transmit buffer

## Description

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

## Precondition

None

## Parameters

None

## Returns

size_t - Size of the PLIB's internal transmit buffer

## Example

    size_t txBufferSize;

    txBufferSize = MCSPI1_WriteBufferSizeGet();

## Remarks

None.