LNITFFile::SetGraphicHeader

Summary

Changes the graphic header information of a specific graphic segment.

Syntax

#include "ltwrappr.h"

L_INT LNITFFile::SetGraphicHeader(uIndex, pGraphicsHeader)

Parameters

L_UINT uIndex

A zero-based index of the graphic segment in the NITF file to be changed with the new graphic header information.

pGRAPHICHEADER pGraphicsHeader

Pointer to a GRAPHICHEADER structure that contains the new graphic header information to set in the graphic segment in the NITF file at the specified index uIndex.

Returns

Value	Meaning
SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

To retrieve the number of the graphic segments in the NITF file, call the LNITFFile::GetGraphicHeaderCount function.

To retrieve the graphic header for a specific graphic segment, call the LNITFFile::GetGraphicHeader function.

Required DLLs and Libraries

• LTNTF
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions

• LNITFFile::Create
• LNITFFile::Destroy
• LNITFFile::GetStatus
• LNITFFile::SaveFile
• LNITFFile::AppendImageSegment
• LNITFFile::AppendGraphicSegment
• LNITFFile::AppendTextSegment
• LNITFFile::SetVector
• LNITFFile::GetVector
• LNITFFile::GetNITFHeader
• LNITFFile::SetNITFHeader
• LNITFFile::GetGraphicHeaderCount
• LNITFFile::GetGraphicHeader
• LNITFFile::GetImageHeaderCount
• LNITFFile::GetImageHeader
• LNITFFile::SetImageHeader
• LNITFFile::GetTextHeaderCount
• LNITFFile::GetTextHeader
• LNITFFile::SetTextHeader.

Topics

• NITF Functions: Getting and Setting Header Information
• Programming with LEADTOOLS NITF Functions

Example

For an example, refer to LNITFFile::GetGraphicHeader.