# File Information Functions

PxIOGetFileHeader |

## Description

Retrieves file header

## Format

int PxIOGetFileHeader(PxIOFileHandle handle, void *fileHeaderBuffer);

Where:

handle | The handle of an open file
fileHeaderBuffer | A pointer to the memory buffer, which will receive the file header

## Return Value

If the function succeeds, a value of PXIO_SUCCESS_STATUS is returned; otherwise, an error value is returned. More information on the nature of the error can be found by calling PxIOGetError.