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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>GDAL: GDALDriver Class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.1 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li id="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul></div><h1>GDALDriver Class Reference</h1><!-- doxytag: class="GDALDriver" --><!-- doxytag: inherits="GDALMajorObject" -->Format specific driver. <a href="#_details">More...</a><p><code>#include <<a class="el" href="gdal__priv_8h-source.html">gdal_priv.h</a>></code><p><p>Inheritance diagram for GDALDriver:<p><center><img src="classGDALDriver.png" usemap="#GDALDriver_map" border="0" alt=""></center><map name="GDALDriver_map"><area href="classGDALMajorObject.html" alt="GDALMajorObject" shape="rect" coords="0,0,116,24"></map><a href="classGDALDriver-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classGDALDataset.html">GDALDataset</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classGDALDriver.html#191dc4a5c8f48c1dea4083c711b8f7c4">Create</a> (const char *pszName, int nXSize, int nYSize, int nBands, <a class="el" href="gdal_8h.html#22e22ce0a55036a96f652765793fb7a4">GDALDataType</a> eType, char **papszOptions)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">CPLErr </td><td class="memItemRight" valign="bottom"><a class="el" href="classGDALDriver.html#d40d369db18eb0af6fbe7e46dd112aed">Delete</a> (const char *pszName)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classGDALDataset.html">GDALDataset</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classGDALDriver.html#d0f7a33b0bd7f9d685bbd90d04fde629">CreateCopy</a> (const char *, <a class="el" href="classGDALDataset.html">GDALDataset</a> *, int, char **, GDALProgressFunc pfnProgress, void *pProgressData)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0b5fe373bf71f8d884dfbb5ca2df5186"></a><!-- doxytag: member="GDALDriver::DefaultCreateCopy" ref="0b5fe373bf71f8d884dfbb5ca2df5186" args="(const char *, GDALDataset *, int, char **, GDALProgressFunc pfnProgress, void *pProgressData)" --><a class="el" href="classGDALDataset.html">GDALDataset</a> * </td><td class="memItemRight" valign="bottom"><b>DefaultCreateCopy</b> (const char *, <a class="el" href="classGDALDataset.html">GDALDataset</a> *, int, char **, GDALProgressFunc pfnProgress, void *pProgressData)</td></tr><tr><td colspan="2"><br><h2>Public Attributes</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="31420fbca775dab837fc5c242690fbb4"></a><!-- doxytag: member="GDALDriver::pfnOpen" ref="31420fbca775dab837fc5c242690fbb4" args=")(GDALOpenInfo *)" --><a class="el" href="classGDALDataset.html">GDALDataset</a> *(* </td><td class="memItemRight" valign="bottom"><b>pfnOpen</b> )(GDALOpenInfo *)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d4557e6d5f61fca5ff39bb50086bcc34"></a><!-- doxytag: member="GDALDriver::pfnCreate" ref="d4557e6d5f61fca5ff39bb50086bcc34" args=")(const char *pszName, int nXSize, int nYSize, int nBands, GDALDataType eType, char **papszOptions)" --><a class="el" href="classGDALDataset.html">GDALDataset</a> *(* </td><td class="memItemRight" valign="bottom"><b>pfnCreate</b> )(const char *pszName, int nXSize, int nYSize, int nBands, <a class="el" href="gdal_8h.html#22e22ce0a55036a96f652765793fb7a4">GDALDataType</a> eType, char **papszOptions)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="79d616d7d8269aa081498fffb3a32d88"></a><!-- doxytag: member="GDALDriver::pfnDelete" ref="79d616d7d8269aa081498fffb3a32d88" args=")(const char *pszName)" -->CPLErr(* </td><td class="memItemRight" valign="bottom"><b>pfnDelete</b> )(const char *pszName)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ea07b2371a9c2efb9d80eb27425fffec"></a><!-- doxytag: member="GDALDriver::pfnCreateCopy" ref="ea07b2371a9c2efb9d80eb27425fffec" args=")(const char *, GDALDataset *, int, char **, GDALProgressFunc pfnProgress, void *pProgressData)" --><a class="el" href="classGDALDataset.html">GDALDataset</a> *(* </td><td class="memItemRight" valign="bottom"><b>pfnCreateCopy</b> )(const char *, <a class="el" href="classGDALDataset.html">GDALDataset</a> *, int, char **, GDALProgressFunc pfnProgress, void *pProgressData)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="23a3e052e93c14b912d98d233e36a1cf"></a><!-- doxytag: member="GDALDriver::pDriverData" ref="23a3e052e93c14b912d98d233e36a1cf" args="" -->void * </td><td class="memItemRight" valign="bottom"><b>pDriverData</b></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="06c2e45ebe5d5659c20c63ee26a4b23a"></a><!-- doxytag: member="GDALDriver::pfnUnloadDriver" ref="06c2e45ebe5d5659c20c63ee26a4b23a" args=")(GDALDriver *)" -->void(* </td><td class="memItemRight" valign="bottom"><b>pfnUnloadDriver</b> )(<a class="el" href="classGDALDriver.html">GDALDriver</a> *)</td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2>Format specific driver. <p>An instance of this class is created for each supported format, and manages information about the format.<p>This roughly corresponds to a file format, though some drivers may be gateways to many formats through a secondary multi-library. <p><hr><h2>Member Function Documentation</h2><a class="anchor" name="191dc4a5c8f48c1dea4083c711b8f7c4"></a><!-- doxytag: member="GDALDriver::Create" ref="191dc4a5c8f48c1dea4083c711b8f7c4" args="(const char *pszName, int nXSize, int nYSize, int nBands, GDALDataType eType, char **papszOptions)" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classGDALDataset.html">GDALDataset</a> * GDALDriver::Create </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"> <em>pszFilename</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>nXSize</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>nYSize</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>nBands</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="gdal_8h.html#22e22ce0a55036a96f652765793fb7a4">GDALDataType</a> </td> <td class="paramname"> <em>eType</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char ** </td> <td class="paramname"> <em>papszParmList</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"></td> </tr> </table></div><div class="memdoc"><p>Create a new dataset with this driver.<p>What argument values are legal for particular drivers is driver specific, and there is no way to query in advance to establish legal values.<p>Equivelent of the C function <a class="el" href="gdal_8h.html#f68516793118967e1292519cbd66442c">GDALCreate()</a>.<p>⌨️ 快捷键说明
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