ImageGear Professional DLL v17.1 for Windows Accusoft
IG_PDE_text_replace_chars
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ImageGear Professional DLL v17.1 for Windows > API Reference Guide > PDF Component API Reference > PDF Component Objects Reference > Page Editing Objects and Elements > HIG_PDE_TEXT > IG_PDE_text_replace_chars

Glossary Item Box

Replaces characters in a text object.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_PDE_text_replace_chars(
        HIG_PDE_TEXT hText,
        UINT nFlags,
        UINT nIndex,
        LPBYTE lpText,
        UINT nTextLen );

Arguments:

hText Text object containing a character or text run.
nFlags enumIGPDETextFlags value that specifies whether index refers to the character offset from the beginning of the text object or the index of the text run in the text object. Must be either:
  • IG_PDE_TEXT_CHAR - for a text character
  • IG_PDE_TEXT_RUN - for a text run
nIndex Index of the character or text run in the text object.
lpText Replacement text.
nTextLen Number of bytes to replace.

Return Value:

Error count.

Supported Raster Image Formats:

This function does not process image pixels.

Remarks:

This function does not change the number of characters in the text object; extra characters are ignored.

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