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UlPropSize

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Applies to: Outlook 2013 | Outlook 2016

Returns the size of a single property value.

Property Value
Header file:
Mapidefs.h
Implemented by:
MAPI
Called by:
Client applications and service providers 
ULONG UlPropSize(
  LPSPropValue lpSPropValue
);

Parameters

lpSPropValue

[in] Pointer to an SPropValue structure defining the property to be measured.

Return value

S_OK

The call succeeded and has returned the expected value or values.

MAPI_E_CALL_FAILED

An error of unexpected or unknown origin prevented the operation from completing.

Remarks

The UlPropSize function returns the size, in bytes, of the property value for the specified property. It disregards the size of the remainder of the SPropValue structure.