本文整理汇总了C++中VRTDataset::SetDescription方法的典型用法代码示例。如果您正苦于以下问题：C++ VRTDataset::SetDescription方法的具体用法？C++ VRTDataset::SetDescription怎么用？C++ VRTDataset::SetDescription使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类VRTDataset的用法示例。
在下文中一共展示了VRTDataset::SetDescription方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: if
GDALDataset *
VRTDataset::Create( const char * pszName,
int nXSize, int nYSize, int nBands,
GDALDataType eType, char ** papszOptions )
{
VRTDataset *poDS = NULL;
int iBand = 0;
(void) papszOptions;
if( EQUALN(pszName,"<VRTDataset",11) )
{
GDALDataset *poDS = OpenXML( pszName, NULL, GA_Update );
if (poDS)
poDS->SetDescription( "<FromXML>" );
return poDS;
}
else
{
const char *pszSubclass = CSLFetchNameValue( papszOptions,
"SUBCLASS" );
if( pszSubclass == NULL || EQUAL(pszSubclass,"VRTDataset") )
poDS = new VRTDataset( nXSize, nYSize );
else if( EQUAL(pszSubclass,"VRTWarpedDataset") )
{
poDS = new VRTWarpedDataset( nXSize, nYSize );
}
else
{
CPLError( CE_Failure, CPLE_AppDefined,
"SUBCLASS=%s not recognised.",
pszSubclass );
return NULL;
}
poDS->eAccess = GA_Update;
poDS->SetDescription( pszName );
for( iBand = 0; iBand < nBands; iBand++ )
poDS->AddBand( eType, NULL );
poDS->bNeedsFlush = 1;
poDS->oOvManager.Initialize( poDS, pszName );
return poDS;
}
}