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ID2D1Properties::GetPropertyNameLength(U) method (d2d1_1.h)

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Gets the number of characters for the given property name. This is a template overload. See Remarks.

Syntax

UINT32 GetPropertyNameLength(
  U index
);

Parameters

index

Type: U

The index of the property name to retrieve.

Return value

Type: UINT32

This method returns the size in characters of the name corresponding to the given property index, or zero if the property index does not exist.

Remarks

The value returned by this method can be used to ensure that the buffer size for GetPropertyName is appropriate.

template<typename U>
    UINT32 GetPropertyNameLength(
        U index
        ) CONST;

Requirements

Requirement Value
Minimum supported client Windows�8 and Platform Update for Windows�7 [desktop apps | UWP apps]
Minimum supported server Windows Server�2012 and Platform Update for Windows Server�2008�R2 [desktop apps | UWP apps]
Target Platform Windows
Header d2d1_1.h
Library D2d1.lib
DLL D2d1.dll

See also

D2D1_PROPERTY

D2D1_SUBPROPERTY

ID2D1DeviceContext::CreateEffect

ID2D1Properties �

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