Function

Vipsvalue_get_ref_string

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Declaration [src] 

const char*
vips_value_get_ref_string (
  const GValue* value,
  size_t* length
)
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Description [src]

Get the C string held internally by the GValue.

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Parameters

value

Type: GValue

GValue to get from.

The data is owned by the caller of the function.
length

Type: size_t*

Return length here, optionally.

The argument will be set by the function.
The argument can be NULL.
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Return value

Type: const char*

The C string held by value.

The data is owned by the called function.
The value is a NUL terminated UTF-8 string.