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hfzExtHeaderBlock_InitEx

hfzExtHeaderBlock_InitEx

Description

Initialise an set data in an extended header block (hfzExtHeaderBlock struct), which is contained in the extended header array within a hfzHeader struct.

Function prototype

long hfzExtHeaderBlock_InitEx(hfzHeader& fh, long BlockID, const char* lpBlockType, const char* lpBlockName, unsigned long BlockDataLength, void* pBlockData);

Arguments

Name	Type	Comment
fh	hfzHeader&	The hfzHeader struct containing the hfzExtendedHeader struct to be set.
BlockID	long	The zero-based index of the hfzExtendedHeader struct to be set within the extended header array of the hfzHeader struct.
lpBlockType	const char*	A handle to a C-style string containing the block type (“bin”, “txt” or “xml” are currently supported). Type length must not exceed 3 characters.
lpBlockName	const char*	A handle to a C-style string containing the block name. Please refer to this page for a list of recognised block names. Name length must not exceed 15 characters.
BlockDataLength	unsigned long	The length of the data section of the extended header, in bytes.
pBlockData	void*	A handle to the data to be written in the extended header block.

Return value

LIBHFZ_STATUS_OK if the operation completed successfully, and otherwise an error code. Use hfzGetErrorStr to retrieve the error description.

Comments

None.

libhfz/functions/hfzextheaderblock_initex.txt · Last modified: 2017/08/31 04:15 (external edit)

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