Web API Reference MapGuide Open Source
virtual MgByteReader* MgReader::GetBLOB ( CREFSTRING  propertyName  )  [pure virtual]

Gets the BLOB value of the specified property.

Remarks:
No conversion is performed. Therefore, the property must be of type MgPropertyType::Blob or an MgInvalidPropertyTypeException is thrown.
.NET Syntax
virtual MgByteReader GetBLOB(string propertyName);
Java Syntax
virtual MgByteReader GetBLOB(String propertyName);
PHP Syntax
virtual MgByteReader GetBLOB(string propertyName);

Parameters:
propertyName (String/string) The property name.
Returns:
Returns the BLOB value in an MgByteReader object.
Exceptions:
MgInvalidPropertyTypeException 


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