RAD Studio VCL Reference
TDBXValue.GetInt64 Method ()

Gets the 64-byte integer value for 64-byte integer data types.

function GetInt64: Int64; virtual; overload;
function GetInt64(defaultValue: Int64): Int64; virtual; overload;
virtual __fastcall Int64 GetInt64();
virtual __fastcall Int64 GetInt64(Int64 defaultValue);

Gets the 64-byte integer value for TDBXValue instances with a data type of Int64Type. 

This method throws a TDBXError exception if TDBXValue.IsNull is true and defaultValue is not specified. This method gets the defaultValue if it is specified and the TDBXValue is null. 


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