gda-blob-op-impl: GNU Data Access Reference Manual

Go to page content
Go to main menu
Go to the search field

gda-blob-op-impl

gda-blob-op-impl

Functions

#define

GDA_BLOB_OP_FUNCTIONS()

Types and Values

GdaBlobOpFunctions

Description

Functions

GDA_BLOB_OP_FUNCTIONS()

#define GDA_BLOB_OP_FUNCTIONS(x) ((GdaBlobOpFunctions*)(x))

Types and Values

GdaBlobOpFunctions

typedef struct {
	/* Virtual methods */
	glong    (* get_length) (GdaBlobOp *op);
	glong    (* read)       (GdaBlobOp *op, GdaBlob *blob, glong offset, glong size);
	glong    (* write)      (GdaBlobOp *op, GdaBlob *blob, glong offset);
	gboolean (* write_all)  (GdaBlobOp *op, GdaBlob *blob);
} GdaBlobOpFunctions;