getBlob
The result at the given index interpreted as a Blob. Returns null if the value cannot be so interpreted.
Return
a Blob.
Parameters
index
the index of the required value.
The result value for the given key as a Blob Returns null if the key doesn't exist or if the value is not a Blob
Return
The Blob object.
Parameters
key
The select result key.
Gets value at the given index as a Blob. Returns null if the value doesn't exist, or its value is not a Blob.
Return
the Blob value or null.
Parameters
index
the index. This value must not exceed the bounds of the array.
Gets a property's value as a Blob. Returns null if the value doesn't exist, or its value is not a Blob.
Return
the Blob value or null.
Parameters
key
the key