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TSchema.FindClassInfo

Function to find the local classid from a global classid.

Syntax

int FindClassInfo(
	out UInt32	p_pulClassId,
	out UInt16	p_pusAttributesCount,
	Guid	p_guidGlobalId
);

Parameter

p_pulClassId

Type: out UInt32

Variable that receives the local classid of the class.

p_pusAttributesCount

Type: out UInt16

Variable that receives the count of attributes of the class.

p_guidGlobalId

Type: Guid

The global classid.

Return value

S_OK or an error from the Error Codes.

Remarks

Classes and attributes are identified by their local classid and full attributeid.

A full attributeid is a UInt64 with the high 32 bits set to the local classid and the low 32 bits set to the attributeid (the index of the attribute in the class).

A full attributeid can be built using the FULLATTRIBUTEID macro.