Saves rich text box content to RTF file with all formatting preserved.
Takes richTextBoxID (Int) and filepath (String).
Returns 0 if file creation fails.
BGI GUI
Parameters & Returns
Parameters
richTextBoxIDInt
filepathString
Returns
Int
Quick Summary
Saves rich text box content to RTF file with all formatting preserved.
Takes richTextBoxID (Int) and filepath (String).
Returns 0 if file creation fails.
Technical Exegesis...
Saves the content of a rich text box to an RTF (Rich Text Format) file, preserving all formatting. Searches gizmoMap for the rich text box ID. Converts filepath from UTF-8 to wide string. Creates file with CreateFileW (GENERIC_WRITE, CREATE_ALWAYS) - overwrites if exists. Returns 0 if file creation fails. Creates EDITSTREAM structure with file handle and RTFSaveCallback function pointer. Sends EM_STREAMOUT message with SF_RTF flag to stream RTF content to file. Closes file handle.
Saves the content of a rich text box to an RTF (Rich Text Format) file, preserving all formatting. Searches gizmoMap for the rich text box ID. Converts filepath from UTF-8 to wide string. Creates file with CreateFileW (GENERIC_WRITE, CREATE_ALWAYS) - overwrites if exists. Returns 0 if file creation fails. Creates EDITSTREAM structure with file handle and RTFSaveCallback function pointer. Sends EM_STREAMOUT message with SF_RTF flag to stream RTF content to file. Closes file handle. Returns 1 on success, 0 if rich text box not found or file creation failed.
This function saves content as RTF format with complete formatting preservation (bold, italic, colors, fonts, sizes, embedded objects). Creates new file or overwrites existing file. RTFSaveCallback uses WriteFile to stream data to disk. Use for document saving, exporting formatted text, or preserving user-formatted content. Supports relative and absolute file paths. RTF files can be opened in WordPad, Word, or other RTF-compatible editors.